Introduction
This is a catalog of
articles
on cosmology
that yours truly identifies as signficant/useful.
It's a curated catalog.
Probably, most articles
are just useful: intelligible, educational, NOT likely contenders for eternal truth.
Yours truly tends to avoid
quantum cosmology,
unless they are truly intelligible---quantum cosmology
has a lot of byways which must be
explored---you got to keep trying---but most of which must wrong.
Papers yours truly as read at least in part or heard discussed: *
Papers yours truly thinks are particularly useful: **
2025
- 2025 December
- 2025 February
- Cosmic quenching:
Gabriella De Lucia,
et al.
arXiv,
2025,
Feb03,
29 pages:
Review: On
galaxy quenching
and
galaxy formation and evolution.
/ keywords_cosmology.html.
- In search for the Local Universe dynamical
homogeneity scale with CF4++ peculiar velocities:
Helene M. Courtois,
et al.
arXiv,
2025,
Feb03,
7 pages:
Research: On
the cosmological principle
to cosmological redshift z = 0.1
(r ≅ 400 Mpc, t_lookback ≅ 1.3 Gyr).
To the scale 200--300 Mpc/h &con; 260 -- 360 Mpc
homogeneity
NOT reached.
/ keywords_cosmology.html.
- Dark energy and cosmic acceleration:
Rodrigo von Marttens, Jailson Alcaniz
arXiv,
2025,
Feb02,
19 pages:
Review: On
dark energy
and the accelerating universe.
/ keywords_cosmology.html.
- Gravitational Wave Cosmology:
Antonella Palmese, Simone Mastrogiovanni
arXiv,
2025,
Feb01,
20 pages:
Review: On
standard sirens
for determining
cosmological model and
cosmological model parameters .
/ keywords_cosmology.html.
- 2025 January
- The Velocity Field Olympics: Assessing velocity field
reconstructions with direct distance tracers:
Richard Stiskalek,
et al.,
arXiv,
arXiv,
2025,
Jan31,
25 pages:
Research: On
the motions of the local
comoving frame
out to
cosmological redshift z ≅ 0.05
(r ≅ 200 Mpc, t_lookback ≅ 0.3 Gyr).
/ keywords_cosmology.html.
- Reflections on "Can AI Understand Our Universe?":
Yu Wang
arXiv,
2025,
Jan29,
18 pages:
Research: On
artificial intelligence (AI)
can understand the universe.
But can A-me understand the universe.
/ keywords_cosmology.html.
- Modified Newtonian Dynamics (MOND):
Benoit Famaey, Amel Durakovic,
arXiv,
2025,
Jan28,
20 pages:
Review: On
MOND.
There is NO version that accounts for all phenomena.
/ keywords_cosmology.html.
- Observations of the First Galaxies in the Era of JWST:
Daniel P. Stark,
et al.
arXiv,
2025,
Jan28,
49 pages:
Review: On
galaxy formation and evolution
for early galaxies and
super-early galaxies (z ≥ 10, cosmic t ⪅ 0.5 Gyr).
/ keywords_cosmology.html.
- The Formation of Globular Clusters:
J. M. Diederik Kruijssen
arXiv,
2025,
Jan27,
34 pages:
Review: On
galaxy formation and evolution
in the aspect of
globular clusters formation.
/ keywords_cosmology.html.
- Cosmic distance duality after DESI 2024 data release
and dark energy evolution:
Anna Chiara Alfano, Orlando Luongo
arXiv,
2025,
Jan25,
18 pages:
Research: On
Etherington's reciprocity theorem (AKA distance duality relation)
and the Λ-CDM model.
both confirmed.
/ keywords_cosmology.html.
- Can ν-DM interactions solve the S8 discrepancy?
in cosmology:
Lei Zu,
et al.,
arXiv,
arXiv,
2025,
Jan23,
28 pages:
Research: On
cosmic neutrinos
dark matter,
and the S8 tension (AKA S-8, S_8,
sigma_8 tension, sigma-8 tension, sigma 8 tension, sigma_8 tension, σ_8 tension).
The answer is yes.
/ keywords_cosmology.html.
- The Cosmic Microwave Background -- Secondary Anisotropies:
Federico Bianchini, Abhishek S. Maniyar
arXiv,
2025,
Jan23,
25 pages:
Review: On
the cosmic microwave background (CMB) T = 2.7260(13) K
and its secondary anistropies for all reasons in on its way to us.
Recall, the CMB
is a special case of the
cosmic background radiation (CBR).
/ keywords_cosmology.html.
- Illustrating the consequences of a misuse of σ-8
in cosmology:
Matteo Forconi,
et al.,
arXiv,
arXiv,
2025,
Jan20,
24 pages:
Research: On
S8 tension (AKA S-8, S_8,
sigma_8 tension, sigma-8 tension, sigma 8 tension, sigma_8 tension, σ_8 tension)
and the need to replace
σ-8 with
σ-12.
/ keywords_cosmology.html.
- Probing Cosmology with 92 Localized
Fast Radio Bursts and DESI BAO:
Yi-Ying Wang,
et al.
arXiv,
2025,
Jan16,
15 pages:
Research: On
cosmology with
fast radio bursts (FRBs).
The Λ-CDM model
is disfavored again.
/ keywords_cosmology.html.
- Weak Gravitational Lensing:
J. Prat, D. Bacon,
arXiv,
2025,
Jan14,
25 pages:
Review: On
weak gravitational lensing
in cosmology.
See also
primordial fluctuations
(especially
Wikipedia:
Primordial fluctuations: Formalism) and
matter power spectrum P(k).
/ keywords_cosmology.html.
- Cosmic quenching and scaling laws for the
evolution of supermassive black holes and host galaxies:
Zhijie Jay Xu
arXiv,
2025,
Jan06,
34 pages:
Research On
galaxy quenching
and coevolution of
supermassive black holes (SMBHs)
and galaxies.
/ keywords_cosmology.html.
- Forty years of the Ellis-Baldwin test:
Nathan Secrest,
et al.
arXiv,
2025,
Jan11,
5 pages:
Review: On
the Ellis-Baldwin test of
the cosmological principle.
Conclusion, the
cosmological principle seems
in doubt.
/ keywords_cosmology.html.
- On Legacy of Starobinsky Inflation:
Sergei V. Ketov
arXiv,
2025,
Jan11,
20 pages:
Review: On
inflation,
Starobinsky inflation,
and
Alexei Starobinsky (1948--2023).
/ keywords_cosmology.html.
- The Spectre of Underdetermination in Modern Cosmology:
Pedro G. Ferreira, William J. Wolf, James Read,
arXiv,
2025,
Jan10,
13 pages:
Research: On
science philosophy
and cosmology.
/ keywords_cosmology.html.
- The Catalogue of Virtual Early-Type Galaxies
from IllustrisTNG: Validation and Real Observation Consistency:
Pedro de Araujo Ferreira,
et al.
arXiv,
2025,
Jan09,
28 pages:
Research: On
galaxy formation and evolution
from Illustris TNG project
computer simulations
compared to observations.
The fits are bad, but how do other simulations compare?
/ keywords_cosmology.html.
- Milky Way dynamics in light of Gaia:
Jason A. S. Hunt, Eugene Vasiliev
arXiv,
2025,
Jan06,
74 pages:
Review: On
the Milky Way
in light of
Gaia spacecraft (mission 2013--2025?).
/ keywords_cosmology.html.
- No evidence (yet) for increased star-formation
efficiency at early times:
C. T. Donnan,
et al.
arXiv,
2025,
Jan06,
15 pages:
Research: On the
star formation and
galaxy formation and evolution
in the reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
/ keywords_cosmology.html.
- An accurate and simple, asymptotically matched
deprojection of the Sersic law:
L. Ciotti,
et al.
arXiv,
2025,
Jan06,
15 pages:
Research: On the
the Sersic profile.
/ keywords_cosmology.html.
- The puzzle of isolated and quenched dwarf galaxies
in cosmic voids:
Bahar Bidaran,
et al.
arXiv,
2025,
Jan06,
9 pages:
Research On
galaxy quenching
in cosmic voids.
/ keywords_cosmology.html.
- The quest for a stable disk:
J A Sellwood (Steward Observatory), R G Carlberg (U Toronto),
arXiv,
2025,
Jan05,
10 pages:
Research On
galaxy formation and evolution
and stable
lenticular (SO or SB0) galaxies
with a
Mestel disk.
/ keywords_cosmology.html.
- The long road to the Green Valley:
Tracing the evolution of the Green Valley galaxies in the EAGLE simulation:
Apashanka Das, Biswajit Pandey
arXiv,
2025,
Jan05,
27 pages:
Research On
galaxy quenching
based on the
Eagle project.
/ keywords_cosmology.html.
2024
- 2024 December
Rh=ct universe.
- Cosmic chronometers, Pantheon+ supernovae,
and quasars favor coasting cosmologies over the flat Λ-CDM model:
Peter Raffai,
et al.
arXiv,
2024,
Dec20,
10 pages:
Research: On
Λ-CDM model
and the
Rh=ct universe
or similar coasting models.
The coasting models are favored in this analysis.
/ keywords_cosmology.html.
- Deep Learning Based Recalibration
of SDSS and DESI BAO Alleviates Hubble and Clustering Tensions:
Rahul Shah,
et al.
arXiv,
2024,
Dec19,
5 pages:
Research: On
Λ-CDM model
using data from
Sloan Digital Sky Survey (SDSS, 2000--)
and
DESI (Dark Energy Spectroscopic Instrument, 2019--).
Λ-CDM model fits the data well.
/ keywords_cosmology.html.
- Understanding acoustic scale observations:
the one-sided fight against Λ:
Antony Lewis, Ewan Chamberlain
arXiv,
2024,
Dec18,
10 pages:
Research: On
cosmological models
with Λ-CDM model
and cosmological constant Λ
still winning.
/ keywords_cosmology.html.
- Gravitational wave astronomy and the expansion history
of the Universe:
Massimo Giovannini,
arXiv,
2024,
Dec18,
91 pages:
Review: On
the
very early universe
(cosmic time t <∼ 10**(-12) s),
early universe
(cosmic time (10**(-12) s -- 377700(3200) y),
gravitational waves,
and more.
/ keywords_cosmology.html.
- * | Newest measurements of Hubble constant from
DESI 2024 BAO observations:
Wuzheng Guo,
et al.
arXiv,
2024,
Dec17,
7 pages:
Research: On
DESI (Dark Energy Spectroscopic Instrument, 2019--)
baryonic acoustic oscillations (BAOs)
data plus SNe Ia data
(unanchored).
They get Hubble constant
H0=68.4(1.0) (km/s)/Mpc):
The Hubble tension again:
"Our assessments of this fundamental cosmological quantity using the BAO data spanning the
redshift range z=0.51−2.33 agree very well with Planck's results and TRGB results within 1σ."
But maybe the solution is the
local cosmic voids:
see Masurenko et al. 2024dec16 below.
/ keywords_cosmology.html.
- Milky Way Disk:
Daisuke Kawata,
et al.
arXiv,
2024,
Dec16,
22 pages:
Review: On
the Milky Way
and the Milky Way disk.
/ keywords_cosmology.html.
- The redshift dependence of the inferred H0
in a local void solution to the Hubble tension:
Sergij Mazurenko, Indranil Banik, Pavel Kroupa,
arXiv,
2024,
Dec16,
11 pages:
Research: On
the Hubble tension
solved by a local cosmic voids.
Have to go to z≅1 to approach H0=67.
/ keywords_cosmology.html.
- Euclid: Field-level inference of primordial non-Gaussianity
and cosmic initial conditions:
A. Andrews,
et al.
arXiv,
2024,
Dec16,
31 pages:
Research On
the chances for detecting primordial
non-Gaussianity
with
Euclid spacecraft (2023--2029?).
/ keywords_cosmology.html.
- Cosmic Stillness: High Quiescent Galaxy Fractions
Across Upper Mass Scales in the Early Universe to z = 7 with JWST:
Tobias A. Russell,
et al.
arXiv,
2024,
Dec16,
24 pages:
Research On
galaxy quenching
back to z=7 with sort of congruence with
golden mass 10**12 M_☉
of Avishai Dekel et al. (2019).
/ keywords_cosmology.html.
- Direct Images of the Cosmic Web of Intergalactic and
Circumgalactic Gas in the Distant Universe:
Kenneth M. Lanzetta,
et al.
arXiv,
2024,
Dec13,
35 pages:
Research On
galaxy formation and evolution,
intergalactic medium (IGM),
and the
cosmic web
(features: filaments, nodes, voids, walls).
/ keywords_cosmology.html.
- Formation of a low-mass galaxy from
star clusters in a 600-million-year-old Universe:
Lamiya Mowla,
et al.
Nature (journal)
2024,
Dec11,
20 pages:
Research On
galaxy formation and evolution
for
nearly
super-early galaxies (z ≥ 10, cosmic t ⪅ 0.5 Gyr).
See also popular intro article
The JWST has captured images of the Firefly Sparkle — a galaxy that resembles an early Milky Way, Brian Welch, Nature, Dec11.
/ keywords_cosmology.html.
- BBN-simple: How to Bake a Universe-Sized Cake:
Aidan Meador-Woodruff, Dragan Huterer
arXiv,
2024,
Dec10,
16 pages:
Review: On
Big Bang nucleosynthesis (BBN)
and how grad students themselves could to the
computer simulations.
/ keywords_cosmology.html.
- Multiprobe Cosmology from the Abundance of SPT Clusters
and DES Galaxy Clustering and Weak Lensing:
S. Bocquet,
et al.
arXiv,
2024,
Dec10,
17 pages:
Research: On
cosmological models
with Λ-CDM model
fitting within 2σ it seems.
/ keywords_cosmology.html.
- The Status of Neutrino Cosmology: Standard Λ-CDM,
Extensions, and Tensions
arXiv,
2024,
Dec06,
20 pages:
Research: On
neutrino cosmology
and the
cosmic neutrino background.
/ keywords_cosmology.html.
- Millisecond Pulsars in Globular Clusters and
Implications for the Galactic Center Gamma-Ray Excess
Aurelio Amerio, Dan Hooper, Tim Linden
arXiv,
2024,
Dec06,
23 pages:
Research: On
Galactic Center GeV Excess (GCE)
and they do NOT favor points sources of
millisecond pulsars
over
self-annihilating dark matter
or other dark matter sources.
/ keywords_cosmology.html.
- On the signature of black holes on the quenched
stellar mass function:
Antonio J. Porras-Valverde, John C. Forbes
et al.
arXiv,
2024,
Dec05,
13 pages:
Research: On
supermassive black holes (SMBHs),
galaxy quenching
and, without the name, the
golden mass 10**12 M_☉.
/ keywords_cosmology.html.
- Antimatter:
Beatriz Gato-Rivera
arXiv,
2024,
Dec05,
14 pages:
Review: On
antimatter.
/ keywords_cosmology.html.
- Baryon Acoustic Oscillations from galaxy surveys:
Paula S. Ferreira, Ribamar R. R. Reis,
arXiv,
2024,
Dec05,
20 pages:
Review: On
baryonic acoustic oscillations (BAOs).
/ keywords_cosmology.html.
- Polarization of the Cosmic Microwave Background:
M. Rahimi, C. L. Reichardt,
arXiv,
2024,
Dec05,
12 pages:
Review: On
polarization
of the
cosmic microwave background
(CMB, T = 2.72548(57) K (Fixsen 2009)).
/ keywords_cosmology.html.
- Measuring the expansion history of the Universe
with cosmic chronometers:
Michele Moresco
arXiv,
2024,
Dec02,
20 pages:
Review: On
cosmic chronometers.
/ keywords_cosmology.html.
- Outliers in DESI BAO: robustness and cosmological implications:
Domenico Sapone, Savvas Nesseris
arXiv,
2024,
Dec02,
6 pages:
Research: On
DESI (Dark Energy Spectroscopic Instrument, 2019--)
baryonic acoustic oscillations (BAOs)
data.
If outliers are neglected, the data confirms
Λ-CDM model:
"These results raise the intriguing question of whether the identified outliers
signal the presence of systematics or point towards new physics."
/ keywords_cosmology.html.
- 2024 November
- Cosmology with Peculiar Velocity Surveys:
Ryan J. Turner
arXiv,
2024,
Nov29,
29 pages:
Review: On
peculiar velocities
in the local observable universe.
No mention of MOND.
/ keywords_cosmology.html.
- A Global Census of Metals in the Universe:
Saloni Deepak,
et al.
arXiv,
2024,
Nov29,
29 pages:
Research: On
metallicity
in the observable universe.
/ keywords_cosmology.html.
- Constraining primordial non-Gaussianity with
DESI 2024 LRG and QSO samples:
E. Chaussidon,
et al.
arXiv,
2024,
Nov26,
74 pages:
Research: On
data from
DESI (Dark Energy Spectroscopic Instrument, 2019--)
and non-gaussianity.
/ keywords_cosmology.html.
- Modified recombination and the Hubble tension:
Seyed Hamidreza Mirpoorian,
et al.
arXiv,
2024,
Nov25,
10 pages:
Research: On
the recombination era,
z=1089.90(23), t=377,700(3200) years)
and the Hubble tension
(direct value ≅ 73(1) (km/s)/Mpc; Λ-CDM fit value ≅ 67.5(10) (km/s)/Mpc):
"Our main result is that models of modified recombination can reduce the Hubble tension to
below 2σ while improving the fit to the current CMB and BAO data and reducing the S8 tension."
/ keywords_cosmology.html.
- A Reassessment of Hemispherical Power Asymmetry
in CMB Temperature Data from Planck PR4 using LVE method:
Sanjeev Sanyal,
et al.
arXiv,
2024,
Nov24,
30 pages:
Research: On
the cosmological principle:
"We conclude that the hemispherical power asymmetry still remains as a challenge to the standard model."
/ keywords_cosmology.html.
- A 5.7σ detection confirming the
existence of a possibly dark matter related CMB foreground in nearby cosmic filaments:
Frode K. Hansen,
et al.
arXiv,
2024,
Nov22,
11 pages:
Research: On
the cosmic microwave background (CMB) T = 2.7260(13) K
and dark matter.
But why are only
spiral galaxies involved?
/ keywords_cosmology.html.
- A Glimpse of the New Redshift Frontier Through Abell S1063:
Vasily Kokorev,
et al.
arXiv,
2024,
Nov20,
15 pages:
Research: On
record candidate
super-early galaxies (z ≥ 10, cosmic t ⪅ 0.5 Gyr):
"We report the discovery of five galaxy candidates at redshifts between 15.9JWST (2021--2041?)
observations from the GLIMPSE survey.
See also the popular article
Robert Lee,
2024 Nov25,
"James Webb Space Telescope 'pushed to its limits' to see most distant galaxies ever", space.com.
/ keywords_cosmology.html.
- Quenching of Galaxies at Cosmic Noon: Understanding
the Effect of Environment:
Akriti Singh,
et al.
arXiv,
2024,
Nov19,
22 pages:
Research: On
galaxy quenching
at
cosmic noon (z≅2 and cosmic time 4 Gyr),
and, without the name, the
golden mass 10**12 M_☉.
/ keywords_cosmology.html.
- DESI 2024 VII: Cosmological Constraints from
the Full-Shape Modeling of Clustering Measurements:
DESI Collaboration: A. G. Adame,
et al.
arXiv,
2024,
Nov18,
55 pages:
Research: On
cosmological parameter results from
DESI (Dark Energy Spectroscopic Instrument, 2019--).
Conclusion is indefinite on
cosmological models.
/ keywords_cosmology.html.
- Exploring the Nature of Little Red Dots: Constraints
on AGN and Stellar Contributions from PRIMER MIRI Imaging:
Gene C. K. Leung,
et al.
arXiv,
2024,
Nov18,
22 pages:
Research: On
little red dots (LRDs):
"Our findings highlight the extreme conditions required for both AGN or galaxy dominated
scenarios in LRDs, supporting a mixed contribution to the red continuum,
or novel scenarios to explain the observed emission."
/ keywords_cosmology.html.
- BAO vs. SN evidence for evolving dark energy:
Alessio Notari,
et al.
arXiv,
2024,
Nov18,
20 pages:
Research: On
using
baryonic acoustic oscillations (BAOs)
and SNe Ia
to find the sources of tensions:
"We critically review the evidence for time-varying dark energy from recent
Baryon Acoustic Oscillations (BAO) and Supernova (SN) observations."
Conclusion is indefinite.
/ keywords_cosmology.html.
- Broad-line, Low-luminosity Active Galactic Nucleus
at z=7.3 Anchoring a Large Galaxy Overdensity:
Jan-Torge Schindler,
et al.
arXiv,
2024,
Nov18,
32 pages:
Research: On
little red dots (LRDs):
"Our results, taken at face value, motivate a picture in which LRDs are
the obscured counterparts of UV-luminous quasars."
/ keywords_cosmology.html.
- The Effect of Galaxy Interactions on Starbursts
in Milky Way-Mass Galaxies in FIRE Simulations:
Fei Li,
et al.
arXiv,
2024,
Nov15,
29 pages:
Research: On
galaxy merger
and starburst galaxies:
" Our analysis shows that some, but not all, major interactions cause starbursts in
the simulated Milky Way-mass galaxies, and that most starbursts are not caused by galaxy interactions.
The transition from `bursty' at high redshift (z ⪆ 1) to `steady' star-formation state at later
times is independent of the interaction history of the galaxies, and most of the interactions
do not leave significant imprints on the overall trend of the star formation history of the galaxies."
This is a bit surprising.
/ keywords_cosmology.html.
- Carl Wirtz' article from 1924 in Astronomische Nachrichten
on the radial motions of spiral nebulae:
Tom Richtler,
arXiv,
2024,
Nov14,
9 pages:
Research: On
Carl Wirtz (1876--1939),
another
precursors
Hubble's law.
Also a discussion of MOND.
/ keywords_cosmology.html.
- Diverse pathways for supermassive black hole-galaxy
coevolution:
Bryan A. Terrazas,
et al.
arXiv,
2024,
Nov13,
24 pages:
Research: On
the
supermassive black holes (SMBHs)
and their coevolution with
galaxies.
Also, therefore, the
M-σ relation.
/ keywords_cosmology.html.
- A dark energy parameterization independent
constraint of the spatial curvature Î_k:
Zhennan Li, Pengjie Zhang,
et al.
arXiv,
2024,
Nov13,
11 pages:
Research: On
cosmic curvature
and dark energy:
"Our result verifies the flatness of the universe free of dark energy modeling," within the
limits of their data and errors.
/ keywords_cosmology.html.
- *| Assessing the growth of structure over cosmic time
with CMB lensing:
Mathew S. Madhavacheril,
arXiv,
2024,
Nov12,
35 pages:
Review: On
structure formation
and CMB lensing
over cosmic time.
/ keywords_cosmology.html.
- Cosmology with HI:
Hamsa Padmanabhan
arXiv,
2024,
Nov12,
16 pages:
Review: On
neutral atomic hydrogen gas (H I)
and the Lyman-alpha line
and the hydrogen 21-centimeter line
in cosmology.
/ keywords_cosmology.html.
li>Unveiling the Dark Side of UV/Optical Bright Galaxies:
Optically Thick Dust Absorption:
Yingjie Cheng,
et al.,
arXiv,
2024,
Nov12,
17 pages:
Research: On
cosmic dust
through cosmic time.
/ keywords_cosmology.html.
- The EDGES measurement disfavors an excess radio
background during the cosmic dawn:
Junsong Cang,
et al.,
arXiv,
2024,
Nov12,
17 pages:
Research: On
EDGES Collaboration result
(see also
Wikipedia: EDGES),
the hydrogen 21-centimeter line,
and
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
They find "Interestingly, the presence of a cosmic 21cm signal with a non-standard depth is
decisively disfavored. This is contrary to previous EDGES analysis in the context of
extra radio background models."
/ keywords_cosmology.html.
- Some Times in Standard Cosmology:
Lukas Tobias Hergt, Douglas Scott,
arXiv,
2024,
Nov12,
11 pages:
Research: On
important cosmic time points in
the Λ-CDM model.
/ keywords_cosmology.html.
- Measures of luminous and dark matter in galaxies across time:
Jonathan Freundlich,
et al.
arXiv,
2024,
Nov12,
12 pages:
Review: On
dark matter
and luminous matter over
cosmic time.
Just a conference summary.
/ keywords_cosmology.html.
- The impact of the cosmological constant on past
and future star formation:
Daniele Sorini, John A. Peacock, Lucas Lombriser
arXiv,
2024,
Nov11,
26 pages:
Research: On
cosmological constant Λ
in the Λ-CDM model
with Λ
varying and discussion on the
anthropic principle.
/ keywords_cosmology.html.
- A novel approach to understanding the link between
supermassive black holes and host galaxies:
Gabriel Sasseville,
et al.
arXiv,
2024,
Nov11,
14 pages:
Research: On
the
M-σ relation.
They find log slope 5.8 rather than 5.
/ keywords_cosmology.html.
- * | A Primer on Dark Matter:
Csaba Balazs,
et al.
arXiv,
2024,
Nov07,
15 pages:
Review: On
dark matter.
/ keywords_cosmology.html.
- Dark energy reconstructions combining BAO data
with galaxy clusters and intermediate redshift catalogs:
Orlando Luongo, Marco Muccino,
arXiv,
2024,
Nov07,
11 pages:
Research: On
dark energy,
the Λ-CDM model,
and other cosmological models.
/ keywords_cosmology.html.
- Confirming the Evolution of the Dust Mass
Function in Galaxies over the past 5 Billion Years:
R A Beeston,
et al.
arXiv,
2024,
Nov07,
21 pages:
Research: On
cosmic dust and
galaxy formation and evolution
from about
cosmic noon (z≅2 and cosmic time 4 Gyr)
on.
/ keywords_cosmology.html.
- The Host Galaxy (If Any) of the Little Red Dots (LRDs)
Chang-Hao Chen,
et al.
arXiv,
2024,
Nov07,
29 pages:
Research: On
little red dots (LRDs)
and the
galaxy formation and evolution.
/ keywords_cosmology.html.
- J1721+8842: The first Einstein zig-zag lens:
F. Dux,
arXiv,
2024,
Nov06,
6 pages:
Research: On
a compound gravitational lens
and its use in cosmology.
See also the popular article
Daniel Clery, 2024, Science,
First known double gravitational lens could shed light on universe's expansion.
/ keywords_cosmology.html.
- * | Future directions in cosmology:
N. Palanque-Delabrouille,
arXiv,
2024,
Nov06,
14 pages:
Review: On
cosmology.
/ keywords_cosmology.html.
- Little Red Dots at an Inflection Point:
Ubiquitous "V-Shaped" Turnover Consistently Occurs at the Balmer Limit:
David J. Setton,
et al.
arXiv,
2024,
Nov05,
16 pages:
Research: On
little red dots (LRDs)
and the
Balmer jump (AKA Balmer break, Balmer limit).
/ keywords_cosmology.html.
- The empirical laws of galaxy dynamics:
from gas kinematics to weak lensing:
Federico Lelli,
et al.
arXiv,
2024,
Nov04,
6 pages:
Research/Review: On
galaxy formation and evolution
and MOND (MOdified Newtonian Dynamics).
/ keywords_cosmology.html.
- Morphologies of galaxies within voids:
M. Argudo-Fernández,
et al.
arXiv,
2024,
Nov04,
12 pages:
Research: On
galaxy formation and evolution
in cosmic voids.
/ keywords_cosmology.html.
- In-situ formation of star clusters at z > 7
via galactic disk fragmentation; shedding light on ultra-compact clusters
and overmassive black holes seen by JWST:
Lucio Mayer,
et al.
arXiv,
2024,
Nov01,
9 pages:
Research: On
star formation
and maybe original
globular clusters in
the reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
/ keywords_cosmology.html.
- Can dark energy explain a high growth index?:
Icaro B. S. Cortes, Ronaldo C. Batista
arXiv,
2024,
Nov01,
10 pages:
Research: On
dark energy,
the Λ-CDM model,
and other cosmological models.
/ keywords_cosmology.html.
2024 October
- Cosmology with Fast Radio Bursts:
Marcin Glowacki, Khee-Gan Lee,
arXiv,
2024,
Oct03,
22 pages:
Review: On
fast radio bursts (FRBs)
and cosmology.
/ keywords_cosmology.html.
- CEERS: Forging the First Dust -- Transition
from Stellar to ISM Grain Growth in the Early Universe:
Denis Burgarella,
et al.
arXiv,
2024,
Oct31,
40 pages:
Research: On
cosmic dust
from the later part of the
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]) and a bit later.
/ keywords_cosmology.html.
- Exploring the evolution of red and blue galaxies
in different cosmic web environments using IllustrisTNG simulation:
Biswajit Pandey, Anindita Nandi
arXiv,
2024,
Oct31,
27 pages:
Research: On
galaxy quenching
and, without the name, the
golden mass 10**12 M_☉.
/ keywords_cosmology.html.
- Cosmology and Astrophysics with
the Diffuse eRASS1 X-ray Angular Power Spectrum:
Erwin T. Lau,
et al.,
arXiv,
2024,
Oct29,
6 pages:
Research: On
S8 tension (AKA S-8, S_8,
sigma_8 tension, sigma-8 tension, sigma 8 tension, sigma_8 tension, σ_8 tension).
They are consistent within 1 σ with
Λ-CDM model.
/ keywords_cosmology.html.
- * | On the Ubiquity of Extreme Baryon Concentrations
in the Early Universe:
Alvio Renzini,
arXiv,
2024,
Oct29,
5 pages:
Research: On
galaxy formation and evolution
from the
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
Suggests low vorticity and no
core-collapse supernovae
for M ⪅ 20 M_☉
(they just collapse to
black holes) are
cause of globular clusters
and other dense regions of stars
in the
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20])
and and other times.
See supporting evidence in
Wang et al 2024,
"From larger-scale cold-gas angular-momentum environment to galaxy star-formation activeness", 16 pages.
/ keywords_cosmology.html.
- Blue Monsters at z>10. Where has all their dust gone?:
A. Ferrara,
et al.
arXiv,
2024,
Oct24,
12 pages:
Research: On
galaxy formation and evolution
from the early
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
/ keywords_cosmology.html.
- A dynamics-based density profile for dark haloes --
III. Parameter space:
Benedikt Diemer
arXiv,
2024,
Oct22,
18 pages:
Research:
On
dark matter density profiles.
/ keywords_cosmology.html.
- Galaxy Size and Mass Build-up in
the First 2 Gyrs of Cosmic History from Multi-Wavelength JWST NIRCam Imaging:
Natalie Allen,
et al.
arXiv,
2024,
Oct21,
14 pages:
Research: On
galaxy formation and evolution
from late
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20])
to close to
cosmic noon (z≅2 and cosmic time 4 Gyr).
/ keywords_cosmology.html.
- Rapid Dust Formation in the Early Universe:
Danial Langeroodi,
et al.
arXiv,
2024,
Oct18,
29 pages:
Research: On
cosmic dust
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]), and a bit later.
/ keywords_cosmology.html.
- Methods for CMB map analysis:
Raelyn Marguerite Sullivan, Lukas Tobias Hergt, Douglas Scott,
arXiv,
2024,
Oct16,
13 pages:
Review: On
cosmic microwave background (CMB)
analysis technique.
/ keywords_cosmology.html.
- * | Dark Energy:
Sergio Luigi Cacciatori,
et al.
arXiv,
2024,
Oct14,
35 pages:
Review: On
dark energy
and the
cosmological constant Λ.
/ keywords_cosmology.html.
- * | Changing Redshifts caused by a Changing Expansion
Velocity of the Universe:
Nico Roos,
et al.
arXiv,
2024,
Oct11,
12 pages:
Review: On
Etherington's reciprocity theorem (AKA distance duality relation).
/ keywords_cosmology.html.
- In-Situ Spheroid Formation in Distant Submillimeter-Bright Galaxies:
Qing-Hua Tan,
et al.
arXiv,
2024,
Oct11,
25 pages:
Research: On
elliptical galaxy
and galactic bulges.
/ keywords_cosmology.html.
- A New Statistical Analysis of the Morphology
of Spiral Galaxies:
Junye Wei,
et al.
arXiv,
2024,
Oct10,
15 pages:
Research: On
galaxy formation and evolution.
/ keywords_cosmology.html.
- The initial mass function of stars:
Pavel Kroupa,
et al.
arXiv,
2024,
Oct09,
36 pages:
Review: On
initial mass function (IMF).
/ keywords_cosmology.html.
- DUNE: Dust depletion UNified method
across cosmic time and Environments:
Christina Konstantopoulou,
et al.
arXiv,
2024,
Oct08,
14 pages:
Research: On
cosmic dust
across cosmic time.
/ keywords_cosmology.html.
- Star formation in cosmic-dawn galaxies:
Sandro Tacchella
et al.
arXiv,
2024,
Oct05,
10 pages:
Research: On the
star formation and
galaxy formation and evolution
in the reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
/ keywords_cosmology.html.
- The Stellar Initial Mass Function of Early Dark Matter-free
Gas Objects:
William Lake,
et al.
arXiv,
2024,
Oct03,
10 pages:
Research: On the
origin of early globular clusters.
/ keywords_cosmology.html.
- The effect of local and large scale environment
on the star formation histories of galaxies:
G. Torres-RÃos,
et al.
arXiv,
2024,
Oct01,
7 pages:
Research: On the
galaxy formation and evolution
and star formation.
/ keywords_cosmology.html.
2024 September
- Reconstructing the Assembly of Massive Galaxies. III:
Quiescent Galaxies Loose Angular Momentum as They Evolve in a Mass-dependent Fashion:
Zhiyuan Ji, Mauro Giavalisco,
arXiv,
2024,
Sep30,
12 pages:
Research: On the
galaxy formation and evolution.
/ keywords_cosmology.html.
- Shining a Light on the Connections between Galactic Outflows
Seen in Absorption and Emission Lines:
Xinfeng Xu,
et al.
arXiv,
2024,
Sep29,
30 pages:
Research: On the
galaxy formation and evolution.
/ keywords_cosmology.html.
- Identification of Basins of Attraction in the Local Universe:
Aurelien Valade,
et al.
arXiv,
2024,
Sep25,
17 pages:
Research: On
local
large-scale structure of the universe
and the
Laniakea Supercluster.
/ keywords_cosmology.html.
- A gas rich cosmic web revealed by partitioning
the missing baryons:
Liam Connor,
et al.
arXiv,
2024,
Sep25,
71 pages:
Research: On
the cosmic web
and the missing baryon problem
(AKA missing mass problem).
/ keywords_cosmology.html.
- The emergence of galactic thin and
thick discs across cosmic history:
Takafumi Tsukui,
et al.
arXiv,
2024,
Sep24,
18 pages:
Research: On
galaxy formation and evolution.
/ keywords_cosmology.html.
- Investigating Ultra-Large Large-Scale Structures:
Potential Implications for Cosmology:
Alexia M. Lopez, Roger G. Clowes, Gerard M. Williger
arXiv,
2024,
Sep23,
14 pages:
Review: On
the
large-scale structure of the universe
and the cosmological principle
(fiducial scale 370 Mpc: see
observable_universe_cosmological_principle.html).
/ keywords_cosmology.html.
- The Hubble Tension in our own Backyard: DESI and
the Nearness of the Coma Cluster:
Daniel Scolnic,Adam G. Riess,
et al.
arXiv,
2024,
Sep22,
14 pages:
Research: On
Hubble tension
and the Coma Cluster.
/ keywords_cosmology.html.
- Statistical properties and cosmological applications
of fast radio bursts:
Qin Wu, Fa-Yin Wang
arXiv,
2024,
Sep20,
29 pages:
Review: On
fast radio bursts (FRBs)
and cosmology.
/ keywords_cosmology.html.
- Updated cosmological constraints in extended parameter
space with Planck PR4, DESI BAO, and SN: dynamical dark energy, neutrino masses,
lensing anomaly, and the Hubble tension:
Shouvik Roy Choudhury, Teppei Okumura,
arXiv,
2024,
Sep19,
17 pages:
Research: On
cosmology, huge data sets,
and the Hubble tension.
/ keywords_cosmology.html.
- Gravity or turbulence? VII. The Schmidt-Kennicutt law,
the star formation efficiency, and the mass density of clusters from gravitational
collapse rather than turbulent support:
Manuel Zamora-Aviles,
et al.
arXiv,
2024,
Sep17,
13 pages:
Research: On
Kennicutt-Schmidt law
and star formation efficiency.
Note the old result
star formation efficiency ∼ 2--3 % in
giant molecular clouds.
/ keywords_cosmology.html.
- The ALMA-CRISTAL Survey: Spatially-resolved Star
Formation Activity and Dust Content in 4 < z < 6 Star-forming Galaxies:
Juno Li,
et al.
arXiv,
2024,
Sep17,
30 pages:
Research: On
SEDs
for
late-type galaxies (LTGs, AKA star-forming galaxies (SFGs)
at and before
cosmic noon (z≅2 and cosmic time 4 Gyr).
/ keywords_cosmology.html.
- The Three Hundred: The existence of massive dark
matter-deficient satellite galaxies in cosmological simulations:
Ana Contreras-Santos,
et al.
arXiv,
2024,
Sep16,
16 pages:
Research: On
dark matter and
galaxy evolution
in galaxy clusters.
/ keywords_cosmology.html.
- The effect of cosmic web filaments on galaxy evolution:
Callum J. O'Kane,
et al.
arXiv,
2024,
Sep13,
19 pages:
Research: On
the effect of galaxy filaments
galaxy evolution.
/ keywords_cosmology.html.
- JWST Reveals Bulge-Dominated Star-forming Galaxies
at Cosmic Noon:
Chloe E. Benton,,
et al.
arXiv,
2024,
Sep12,
9 pages:
Research: On
galaxy evolution at
cosmic noon (z≅2 and cosmic time 4 Gyr).
/ keywords_cosmology.html.
- JWST
reveals a surfeit of ultraviolet light from the first stars and giant black holes clues to the
universe’s reionization:
Daniel Clery,
Science (journal)
2024,
Sep10,
1 page:
Popular: On
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20])
and JWST (2021--2041?).
/ keywords_cosmology.html.
- No evidence for a significant evolution of
M-σ relation up to z∼4:
Yang Sun,
et al.
arXiv,
2024,
Sep10,
21 pages:
Research: On
the M-σ relation.
/ keywords_cosmology.html.
- Physical Processes Behind the Co-Evolution
of Halos, Galaxies and Supermassive Black Holes in the IllustrisTNG Simulation:
Hao Li, Yangyao Cheng, Huiyuan Wang, Houjun Mo,
arXiv,
2024,
Sep10,
28 pages:
Research: On
galaxy formation and evolution
based on the Illustris TNG project
computer simulations.
/ keywords_cosmology.html.
- * | Big Bang Nucleosynthesis:
Ryan Cooke
arXiv,
2024,
Sep06,
27 pages:
Review: On
Big Bang nucleosynthesis (BBN).
/ keywords_cosmology.html.
- Primordial Black Holes in the Solar System:
Valentin Thoss, Andreas Burkert
arXiv,
2024,
Sep06,
11 pages:
Research: On
primordial black holes (PBHs)
and dark matter.
See also
Comment on "Excluding Primordial Black Holes
as Dark Matter Based on Solar System Ephemeris: refutes the paper Avi's paper.
/ keywords_cosmology.html.
- Little Red Dots from Low-Spin Galaxies at High Redshifts:
Fabio Pacucci,
The Conversation,
2024,
Sep06,
1 pages:
Popular: On
little red dot galaxies.
/ keywords_cosmology.html.
- Void Number Counts as a Cosmological
Probe for the Large-Scale Structure:
Yingxiao Song,
et al.
arXiv,
2024,
Sep05,
8 pages:
Research: On
cosmic voids:
"It indicates that the Void number counts (VNC) can be an effective cosmological probe
for exploring the large-scale structure (LSS)."
/ keywords_cosmology.html.
- Enhanced AGN Activity in Overdense Galactic
Environments at 2:
Ekta A. Shah,
et al.
arXiv,
2024,
Sep05,
15 pages:
Research: On
active galaxy nuclei (AGNs).
/ keywords_cosmology.html.
- How empty are the voids?:
Anton N. Baushev,
arXiv,
2024,
Sep04,
9 pages:
Research: On
cosmic voids.
/ keywords_cosmology.html.
- The impact of baryons on the internal structure
of dark matter haloes from dwarf galaxies to superclusters in the redshift range 0:
Daniele Sorini,
et al.
arXiv,
2024,
Sep03,
23 pages:
Research: On
dark matter halos
with baryons using
Illustris TNG project
computer simulations.
/ keywords_cosmology.html.
- Cosmology using numerical relativity:
Josu C. Aurrekoetxea,
et al.
arXiv,
2024,
Sep03,
61 pages:
Review: On
general relativity
and cosmology.
/ keywords_cosmology.html.
- Scaling Relations in the Phase-Space Structure
of Dark Matter Haloes:
Axel Gross,
et al.
arXiv,
2024,
Sep03,
9 pages:
Research: On
dark matter halos
and the
Navarro-Frenk-White profile (NFW profile).
/ keywords_cosmology.html.
2024 August
- Dark matter halo properties from spatially
integrated HI flux profiles:
Tariq Yasin, Harry Desmond
arXiv,
2024,
Aug29,
13 pages:
Research:
On
hydrogen 21-centimeter line,
galaxy rotation curves, and
dark matter density profiles,
from Bayesian analysis.
/ keywords_cosmology.html.
- Impact of cosmic web on galaxy properties
and their correlations: Insights from Principal Component Analysis:
Anindita Nandi, Biswajit Pandey
arXiv,
2024,
Aug29,
22 pages:
Research:
On
analyzing
galaxies and the
cosmic web
using
principal component analysis (PCA).
/ keywords_cosmology.html.
- Six Maxims of Statistical Acumen for Astronomical
Data Analysis:
Hyungsuk Tak,
et al.
arXiv,
2024,
Aug29,
17 pages:
Research: On
data analysis with some
cosmology
including the Hubble tension.
/ keywords_cosmology.html.
- Bayesian functional data analysis in astronomy:
Thomas J. Loredo,
et al.
arXiv,
2024,
Aug26,
9 pages:
Research: On
Bayesian analysis
and functional data analysis.
/ keywords_cosmology.html.
- DESI Peculiar Velocity Survey -- Fundamental Plane:
Khaled Said,
et al.
arXiv,
2024,
Aug25,
18 pages:
Research: On
Data from
DESI (Dark Energy Spectroscopic Instrument, 2019--)
on the
fundamental plane
of elliptical galaxies
gives H0=76.05Â(600,) and so agrees with
Hubble tension.
/ keywords_cosmology.html.
- Gravity or turbulence? VI. The physics behind
the Kennicutt-Schmidt relations:
Javier Ballesteros-Paredes,
et al.
arXiv,
2024,
Aug24,
17 pages:
Research: On
the
Kennicutt-Schmidt law.
/ keywords_cosmology.html.
- * | Evidence of Dark Energy Prior to its Discovery:
Geoffrey W. Marcy
arXiv,
2024,
Aug24,
23 pages:
Research/Review: On
the history of
dark energy (Λ).
/ keywords_cosmology.html.
- On the Origin of Quenched but Gas-rich Regions at
Kiloparsec Scales in Nearby Galaxies:
Tao Jing, Cheng Li
arXiv,
2024,
Aug22,
33 pages:
Research: On
galaxy quenching.
/ keywords_cosmology.html.
- Do we need wavelets in the late Universe?:
Luis A. Escamilla,
et al.
arXiv,
2024,
Aug22,
22 pages:
Research: On
the Λ-CDM model
data from
DESI (Dark Energy Spectroscopic Instrument, 2019--):
"We conclude that while the early universe and the constraints on the matter density
and the Hubble constant remain unchanged, wavelets are favored in the late universe
by the BAO data. Specifically, there is a significant improvement at more than
3σ in the fit when new DESI-BAO data are included in the analysis."
/ keywords_cosmology.html.
- JWST Validates HST Distance Measurements:
Selection of Supernova Subsample Explains Differences in JWST Estimates of Local H0:
Adam G. Riess,
et al.
arXiv,
2024,
Aug21,
24 pages:
Research: On
J-Branch Asymptotic Giant Branch (JAGB) stars,
tip of the red-giant branch (TRGB) stars,
Cepheids,
SNe Ia,
the Hubble constant
H_0 = [(70 km/s)/Mpc]*h_70, h_70 = H_0/[(70 km/s)/Mpc],
and the
Hubble tension.
They get about 72--73(2).
/ keywords_cosmology.html.
- Hubble Tension or Distance Ladder Crisis?:
Leandros Perivolaropoulos
arXiv,
2024,
Aug20,
40 pages:
Research: On
the Hubble tension,
cosmic distance ladder,
and
Cepheids:
"This discrepancy points to either a systematic effect influencing
all distance ladder measurements or a fundamental physics anomaly affecting
at least one rung of the distance ladder."
/ keywords_cosmology.html.
- High-redshift Cosmology by Gamma-Ray Bursts: an overview:
Giada Bargiacchi,
et al.
arXiv,
2024,
Aug20,
81 pages:
Review: On
gamma-ray bursts (GRBs)
and cosmology.
/ keywords_cosmology.html.
- Λ-CDM model against cosmography:
A possible deviation after DESI 2024:
Saeed Pourojaghi,
et al.
arXiv,
2024,
Aug20,
12 pages:
Research: On
the Λ-CDM model,
cosmography,
DESI
(Dark Energy Spectroscopic Instrument, 2019--): "These results suggest that
the standard model cannot simultaneously align with both high-redshift
Planck CMB observations and local Cepheid measurements."
/ keywords_cosmology.html.
- Excluding Primordial Black Holes as Dark Matter
Based on Solar System Ephemeris:
Abraham Loeb,
arXiv,
2024,
Aug20,
4 pages:
Research: On
primordial black holes (PBHs)
and dark matter.
Comment on "Excluding Primordial Black Holes
as Dark Matter Based on Solar System Ephemeris: refutes the paper.
/ keywords_cosmology.html.
- Extreme Metallicity Dwarf Galaxies in IllustrisTNG:
Timothy Carleton, Jacqueline Monkiewicz
arXiv,
2024,
Aug16,
16 pages:
Research: On
extremely metal-deficient dwarf galaxies (XMDs)
and
Illustris TNG project.
/ keywords_cosmology.html.
- Anisotropic universe with anisotropic dark energy:
Anshul Verma, Pavan K. Aluri, David F. Mota
arXiv,
2024,
Aug16,
12 pages:
Research: On
cosmic anisotropy:
"Overall, Λ-CDM model
remains the most probable model based on the Akaike Information Criterion."
/ keywords_cosmology.html.
- Profile Likelihoods in Cosmology:
When, Why and How illustrated with Λ-CDM, Massive Neutrinos and Dark Energy:
Laura Herold,
et al.
arXiv,
2024,
Aug14,
25 pages:
Review: On
likelihood functions
in cosmology.
/ keywords_cosmology.html.
- * | Evolving Dark Energy or Supernovae Systematics?:
George Efstathiou
arXiv,
2024,
Aug13,
6 pages:
Research: On
dynamical dark energy
and
SNe Ia.
/ keywords_cosmology.html.
- Quantifying Bursty Star Formation in Dwarf Galaxies:
Yuan-Sen Ting, Alexander P. Ji,
arXiv,
2024,
Aug13,
16 pages:
Research: On
dwarf galaxies,
starburst galaxies,
and SNe Ia.
/ keywords_cosmology.html.
- Status Report on the Chicago-Carnegie Hubble Program
(CCHP): Three Independent Astrophysical Determinations of the Hubble Constant:
Wendy L. Freedman, Barry F. Madore,
et al.
arXiv,
2024,
Aug12,
61 pages:
Research: On
J-Branch Asymptotic Giant Branch (JAGB) stars,
tip of the red-giant branch (TRGB) stars,
Cepheids,
SNe Ia,
the Hubble constant
H_0 = [(70 km/s)/Mpc]*h_70, h_70 = H_0/[(70 km/s)/Mpc],
and the
Hubble tension.
They get jagb 67.96(3.7) trgb 69.85(3.2), cepheid 72.05(5.0):
"These numbers are consistent with the current standard
Λ-CDM model,
without the need for the inclusion of additional new physics."
/ keywords_cosmology.html.
- Differences in the Physical Properties of
Satellite Galaxies within Relaxed and Disturbed Galaxy Groups and Clusters:
F. Aldas,
et al.
arXiv,
2024,
Aug09,
16 pages:
Research: On
satellite galaxies
in galaxy clusters
and galaxy groups
based on the Illustris TNG project.
/ keywords_cosmology.html.
- The MAGPI Survey: Evidence Against
the Bulge-Halo Conspiracy:
C. Derkenne,
et al.
arXiv,
2024,
Aug09,
21 pages:
Research: On
dark matter halos,
dark matter density profiles,
and galactic bulges.
/ keywords_cosmology.html.
- Reconciling Early and Late Time Tensions with
Reinforcement Learning:
Mohit K. Sharma, M. Sami,
arXiv,
2024,
Aug08,
17 pages:
Research: On
Λ-CDM model, other models,
and cosmography:
"Our results demonstrate a tendency to weaken both early and late time tensions in
a completely model-independent manner."
/ keywords_cosmology.html.
- Consistency tests between SDSS and DESI BAO measurements:
Basundhara Ghosh, Carlos Bengaly,
arXiv,
2024,
Aug08,
17 pages:
Research: On
Λ-CDM model, other models,
and data from
DESI (Dark Energy Spectroscopic Instrument, 2019--)
and
Sloan Digital Sky Survey (SDSS, 2000--):
"SDSS are significantly inconsistent with those obtained from DESI, and that both are
only marginally consistent with the &Lambda-CDM model (∼3σ confidence level).
Interestingly, the combined SDSS and DESI dataset reconciles with the standard model."
/ keywords_cosmology.html.
- The Chicago-Carnegie Hubble Program:
The JWST J-region Asymptotic Giant Branch (JAGB) Extragalactic Distance Scale:
Abigail J. Lee, Wendy L. Freedman, Barry F. Madore,
et al.
arXiv,
2024,
Aug06,
24 pages:
Research: On
J-Branch Asymptotic Giant Branch (JAGB) stars,
the Hubble constant
H_0 = [(70 km/s)/Mpc]*h_70, h_70 = H_0/[(70 km/s)/Mpc],
and the
Hubble tension.
They get H0 = 67.96 +/- 1.85 (stat) km/s/Mpc, but
"The zero-point of this JAGB distance scale is set in the water mega-maser galaxy NGC 4258."
and so only one overall calibrator.
/ keywords_cosmology.html.
- Cosmological constraints from calibrated Ep−Eiso
gamma-ray burst correlation by using DESI 2024 data release:
Anna Chiara Alfano,
et al.
arXiv,
2024,
Aug05,
15 pages:
Research: On
Λ-CDM model, other models,
and data from
DESI (Dark Energy Spectroscopic Instrument, 2019--):
"Further, we adopt model selection criteria to check the statistically preferred
cosmological model finding a preference towards the concordance paradigm only when (corrected)
the spatial curvature is zero."
/ keywords_cosmology.html.
- Physical time for the beginning universe:
Christof Wetterich
arXiv,
2024,
Aug02,
6 pages:
Research: On
general relativity,
time,
cosmic time,
and
conformal time.
/ keywords_cosmology.html.
- Calibrating the Absolute Magnitude
of Type Ia Supernovae in Nearby Galaxies using [OII] and Implications for H0:
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et al.
arXiv,
2024,
Aug02,
35 pages:
Research: On
Hubble tension
and SNe Ia.
The Hubble tension
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/ keywords_cosmology.html.
2024 July
- Apocalypse When? No Certainty of a Milky Way
-- Andromeda Collision:
Till Sawala,
et al.
arXiv,
2024,
Jul31,
35 pages:
Research: On
the Andromeda-Milky Way collision.
The Andromeda-Milky Way collision
may NOT happen until much later than 4 Gyr in the future: maybe not until more than
10 Gyr in the future (Sawala et al. 2024).
/ keywords_cosmology.html.
- First measurement of the triaxiality of
the inner dark matter halo of the Milky Way:
Hanneke C. Woudenberg, Amina Helmi,
arXiv,
2024,
Jul31,
28 pages:
Research: On
the Milky Way
and its dark matter halo.
/ keywords_cosmology.html.
- Ram-pressure stripped radio tails detected
in the dynamically active environment of the Shapley Supercluster:
P. Merluzzi,
et al.
arXiv,
2024,
Jul31,
18 pages:
Research: On
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/ keywords_cosmology.html.
- DESI Massive Post-Starburst Galaxies at z∼1.2 have compact structures and dense cores:
Yunchong Zhang,
et al.
arXiv,
2024,
Jul31,
22 pages:
Research: On
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quenched galaxies.
/ keywords_cosmology.html.
- Galaxies and Their Environment at z⪆10 -- I:
Primordial Chemical Enrichment, Accretion, Cooling, and Virialization of Gas in Dark Matter Halos:
William M. Hicks,
et al.
arXiv,
2024,
Jul29,
36 pages:
Research: On
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/ keywords_cosmology.html.
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with Inverse Distance Ladder:
Zong-Fan Yang,
et al.
arXiv,
2024,
Jul25,
8 pages:
Research: On
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cosmic anisotropy,
and the cosmological principle.
/ keywords_cosmology.html.
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Zhenwei Li, Lifan Wang, Zhanwen Han, Xuefei Chen,
arXiv,
2024,
Jul28,
19 pages:
Research: On
SNe Ia from
Population III stars.
/ keywords_cosmology.html.
- Cosmological implications of the Gaia Milky Way
declining rotation curve:
Even Coquery, Alain Blanchard
arXiv,
2024,
Jul26,
6 pages:
Research: On
dark matter,
dark matter halos,
Milky Way rotation
and
galaxy rotation curves.
Does this paper disprove
MOND and force a revision of
structure formation?
Fascinating.
/ keywords_cosmology.html.
- The supermassive black hole merger driven
evolution of high-redshift red nuggets into present-day cored early-type galaxies:
Antti Rantala,
et al.
arXiv,
2024,
Jul25,
26 pages:
Research: On
computer simulations show
supermassive black hole mergers
help transform
red nugget galaxies into
early-type galaxies (ETGs).
/ keywords_cosmology.html.
- On the implications of the `cosmic calibration
tension' beyond H0 and the synergy between early- and late-time new physics:
Vivian Poulin,
et al.
arXiv,
2024,
Jul25,
18 pages:
Research: On
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/ keywords_cosmology.html.
- Neutrino cosmology after DESI: tightest mass upper
limits, preference for the normal ordering, and tension with terrestrial observations:
Jun-Qian Jiang,
et al.
2024,
Jul18,
17 pages:
Research: On
the neutrino mass,
astrophysical neutrinos,
and
cosmic neutrino background.
/ keywords_cosmology.html.
- Merger Shocks Enhance Quenching in Local Galaxy Clusters:
Ian D. Roberts
2024,
Jul24,
6 pages:
Research: On
galactic
ram pressure stripping
in galaxy mergers
in galaxy clusters.
/ keywords_cosmology.html.
- Massive Quiescent Disk Galaxies at 0.5 < z < 1 in CANDELS:
Color Gradients and Likely Origin:
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2024,
Jul24,
18 pages:
Research: On
galaxy quenching
in disk galaxies: another quenching
mechanism:
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/ keywords_cosmology.html.
- Model-agnostic assessment of dark energy
after DESI DR1 BAO:
Bikash R. Dinda, Roy Maartens
2024,
Jul24,
35 pages:
Research: On
how
DESI (Dark Energy Spectroscopic Instrument, 2019--)
baryonic acoustic oscillations (BAOs)
SNe Ia measurements
point to
dynamical dark energy
NOT: "We find
a similar conclusion: the deviations from the Λ-CDM value (fDE = 1) are not very significant.
There is still a lot of controversy on this.
/ keywords_cosmology.html.
- Robust Preference for Dynamical Dark Energy
in DESI BAO and SN Measurements:
William Giare,
et al.
2024,
Jul23,
20 pages:
Research: On
how
DESI (Dark Energy Spectroscopic Instrument, 2019--)
baryonic acoustic oscillations (BAOs)
SNe Ia measurements
point to
dynamical dark energy.
There is still a lot of controversy on this.
/ keywords_cosmology.html.
- Unveiling In-Situ Spheroid Formation in Distant,
Submillimeter-Bright Galaxies:
Qing-Hua Tan,
et al.
2024,
Jul23,
25 pages:
Research: On
galaxy formation and evolution.
/ keywords_cosmology.html.
- Cosmic Web Dynamics: Forces and Strains:
Roi Kugel, Rien van de Weygaert,
2024,
Jul23,
33 pages:
Research: On
the
large-scale structure of the universe
and the
cosmic web
(features: filaments, nodes, voids, walls).
/ keywords_cosmology.html.
- Cosmological measurement of the gravitational
constant G using the CMB:
Brahim Lamine,
et al.
2024,
Jul22,
8 pages:
Research: On
gravitational constant G = 6.67430(15)*10**(-11) (MKS units)
and the
cosmic microwave background (CMB)
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/ keywords_cosmology.html.
- Black hole event horizons are cosmologically coupled:
Valerio Faraoni, Massimiliano Rinaldi
2024,
Jul17,
17 pages:
Research: On
cosmically coupled black holes.
See the original paper
Farrah et al. 2023.
/ keywords_cosmology.html.
- Living at the Edge: A Critical Look at
the Cosmological Neutrino Mass Bound:
Daniel Naredo-Tuero,
et al.
2024,
Jul18,
17 pages:
Research: On
the neutrino mass,
astrophysical neutrinos,
and
cosmic neutrino background.
/ keywords_cosmology.html.
- Little Red Dots from Low-Spin Galaxies at High Redshifts:
Abraham Loeb,
arXiv,
2024,
Jul18,
4 pages:
Research: On
little red dot galaxies at z > 7.
/ keywords_cosmology.html.
- How does dark matter stabilize disc galaxies?:
K. Aditya
arXiv,
2024,
Jul17,
9 pages:
Research: On
disk galaxies
and dark matter halos.
/ keywords_cosmology.html.
- * | What halts the growth of galaxies?:
Johannes Buchner,
arXiv,
2024,
Jul15,
5 pages:
Research: On
galaxies,
star-forming galaxies,
galaxy quenching,
star formation,
and active galaxy nuclei (AGNs).
/ keywords_cosmology.html.
- Accelerated by Dark Matter: a High-redshift Pathway
to Efficient Galaxy-scale Star Formation:
Michael Boylan-Kolchin,
arXiv,
2024,
Jul15,
9 pages:
Research: On
dark matter
and star formation in
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr).
/ keywords_cosmology.html.
- Reevaluating the cosmological redshift: insights
into inhomogeneities and irreversible processes:
P. Tremblin, G. Chabrier
arXiv,
2024,
Jul15,
8 pages:
Research: On
cosmological constant Λ and
dark energy:
"Our approach shows that entropy production due to irreversible processes during
the formation of structures plays the same role as an effective, time-dependent
cosmological constant, i.e. dynamical dark energy, without the need to
invoke new unknown physics."
/ keywords_cosmology.html.
- Einasto profile as the halo model solution
coupled to the depletion radius:
Yifeng Zhou, Jiaxin Han,
arXiv,
2024,
Jul11,
15 pages:
Research: On
dark matter halos
and the Einasto profiles.
/ keywords_cosmology.html.
- Scattering transforms on the sphere, application
to large scale structure modelling:
Louise Mousset,
et al.
arXiv,
2024,
Jul11,
4 pages:
Research: On
scattering transforms
in cosmology.
New area.
/ keywords_cosmology.html.
- A local infall from a cosmographic analysis of Pantheon+:
Francesco Sorrenti,
et al.
arXiv,
2024,
Jul09,
19 pages:
Research: On
local cosmography
using SNe Ia.
/ keywords_cosmology.html.
- Comments on the prior dependence of the DESI results:
Vrund Patel, Luca Amendola
arXiv,
2024,
Jul09,
3 pages:
Research: On
DESI (Dark Energy Spectroscopic Instrument, 2019--)
data,
SNe Ia,
Bayesian inference,
and Λ-CDM model
which is favored with broader prior range.
/ keywords_cosmology.html.
- Cosmological constraints from the cross-correlation
of DESI Luminous Red Galaxies with CMB lensing from Planck PR4 and ACT DR6:
Noah Sailer,
et al.
arXiv,
2024,
Jul05,
60 pages:
Research: On
a massive data analysis that finds
Λ-CDM model
in consistent within ∼ 2σ.
See also almost the same paper
https://arxiv.org/abs/2407.04606.
/ keywords_cosmology.html.
- cosmosage: A Natural-Language Assistant for Cosmologists:
Tijmen de Haan,
arXiv,
2024,
Jul05,
9 pages:
Research: On
a virtual assistant
for cosmology.
/ keywords_cosmology.html.
- Cosmology with voids:
Benjamin C. Bromley, Margaret J. Geller
arXiv,
2024,
Jul04,
39 pages:
Research: On
cosmic voids.
/ keywords_cosmology.html.
- A universal scaling relation incorporating
the cusp-to-core transition of dark matter haloes:
Yuka Kaneda,
et al.
arXiv,
2024,
Jul04,
18 pages:
Research: On
dark matter halos
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/ keywords_cosmology.html.
- Shaping Galaxies from the Beginning: Shaking
the Cusp by Non-power-law Primordial Spectra:
M.V. Tkachev,
et al.
arXiv,
2024,
Jul03,
9 pages:
Research: On
dark matter halos,
dark matter density profiles,
Navarro-Frenk-White profile (NFW profile),
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matter power spectrum P(k).
/ keywords_cosmology.html.
- Elevated UV luminosity density at Cosmic Dawn
explained by non-evolving, weakly-mass dependent star formation efficiency:
Robert Feldmann
et al.
arXiv,
2024,
Jul02,
26 pages:
Research: On
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]),
star formation,
and
star formation efficiency ∼ 2--3 % in
modern giant molecular clouds.
/ keywords_cosmology.html.
- The interface of gravity and dark energy:
Kristen Lackeos, Richard Lieu,
arXiv,
2024,
Jul01,
24 pages:
Research: On
dark matter halos,
the turnaround radius),
dark energy
or the
cosmological constant Λ.
/ keywords_cosmology.html.
- Average Star Formation Parameters in the
Local Volume of the Universe:
et al.
arXiv,
2024,
Jul01,
12 pages:
Research: On
star formation
in the very local
observable universe.
/ keywords_cosmology.html.
2024 June
- Galaxy Zoo DESI: large-scale bars as a secular
mechanism for triggering AGN:
Izzy L. Garland,
et al.
arXiv,
2024,
Jun28,
11 pages:
Research: On
galaxy bars
and
active galaxy nuclei (AGNs).
/ keywords_cosmology.html.
- * | Bayesian inference: More than Bayes's theorem:
Thomas J. Loredo, Robert L. Wolpert,
arXiv,
2024,
Jun27,
35 pages:
Review: On
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/ keywords_cosmology.html.
- Cosmic Reionization in the JWST Era: Back to AGNs?:
Piero Madau,
et al.
arXiv,
2024,
Jun26,
13 pages:
Research: On
active galaxy nuclei (AGNs)
and the
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
The active galaxy nuclei (AGNs)
may do all reionization.
/ keywords_cosmology.html.
- Deriving the star formation histories of galaxies
from spectra with simulation-based inference:
Patricia Iglesias-Navarro,
et al.
arXiv,
2024,
Jun26,
20 pages:
Research: On
star formation histories
and galaxies.
/ keywords_cosmology.html.
- Playing with FIRE: A Galactic Feedback-Halting
Experiment Challenges Star Formation Rate Theories:
Shivan Khullar,
et al.
arXiv,
2024,
Jun26,
20 pages:
Research: On
star formation
and galaxies.
/ keywords_cosmology.html.
- The shape of dark matter halos: a new
fundamental cosmological invariance:
Jean-Michel Alimi, Remy Koskas,
arXiv,
2024,
Jun22,
21 pages:
Research: On
dark matter halos
and cosmological models.
/ keywords_cosmology.html.
- * | Early Galaxies and Early Dark Energy:
A Unified Solution to the Hubble Tension and Puzzles of Massive Bright Galaxies revealed by JWST:
Xuejian Shen,
et al.
arXiv,
2024,
Jun21,
13 pages:
Research: On
early dark energy (EDE)
and the Hubble tension.
/ keywords_cosmology.html.
- A model-independent measurement of the
expansion and growth rates from BOSS using the FreePower method:
Adrian P. Schirra,
et al.
arXiv,
2024,
Jun21,
22 pages:
Research: On
cosmological models
and the
Λ-CDM model:
"The low-z H/H0 result is at over 2σ tension with Planck 2018 Λ-CDM results."
Will this hold up?
/ keywords_cosmology.html.
- * | CMB Spectral Distortions: A Multimessenger
Probe of the Primordial Universe:
Bryce Cyr,
arXiv,
2024,
Jun18,
8 pages:
Review: On
cosmic microwave background (CMB).
/ keywords_cosmology.html.
- Exploring Galaxy Evolution Time-Scales in Clusters:
Insights from the Projected Phase Space:
V. M. Sampaio,
et al.
arXiv,
2024,
Jun18,
14 pages:
Research: On
galaxy quenching
in galaxy clusters.
/ keywords_cosmology.html.
- * | Challenges to the Lambda CDM Cosmology:
George Efstathiou (1955--),
arXiv,
2024,
Jun17,
14 pages:
Review: On
the challenges to the
Λ-CDM model.
/ keywords_cosmology.html.
- * | The Nearly Universal Disk Galaxy Rotation Curve:
Raj Patel
et al.
arXiv,
2024,
Jun17,
17 pages:
Research: On
galaxy rotation curves
and
dark matter density profiles.
/ keywords_cosmology.html.
- Exploring the fate of primordial discs
in Milky Way-sized galaxies with the GigaEris simulation:
Floor van Donkelaar,
et al.
arXiv,
2024,
Jun17,
9 pages:
Research: On
galaxy formation and evolution.
/ keywords_cosmology.html.
- Disk Assembly of the Milky Way Suggested from
the Time-resolved Chemical Abundance:
Enci Wang,
et al.
arXiv,
2024,
Jun17,
11 pages:
Research: On
the Milky Way
and cosmichemical evolution.
/ keywords_cosmology.html.
- DESI and the Hubble tension in light of
modified recombination:
Gabriel P. Lynch,
et al.
arXiv,
2024,
Jun14,
10 pages:
Research: On
Λ-CDM model,
with modified
recombination.
It may save Λ-CDM model.
Another paper with modified
recombination
of another kind is
A.V. Shepelev 2024jul06,
The need to refine the standard recombination theory and the Hubble tension problem.
/ keywords_cosmology.html.
- The ups and downs of inferred cosmological lithium:
A.J. Korn,
arXiv,
2024,
Jun14,
5 pages:
Research: On
cosmological lithium problem.
It may be solved by atomic diffusion of lithium in stars.
/ keywords_cosmology.html.
- Indefinitely Flat Circular Velocities and
the Baryonic Tully-Fisher Relation from Weak Lensing:
Tobias Mistele,
et al.
arXiv,
2024,
Jun14,
14 pages:
Research: On
galaxy rotation curves:
"The results imply circular velocity curves that remain flat for hundreds of kpc,
greatly extending the classic result from 21 cm observations."
A surprising result.
/ keywords_cosmology.html.
- The Cosmic Timeline Implied by the JWST Reionization Crisis:
Fulvio Melia,
arXiv,
2024,
Jun12,
5 pages:
Research: On
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr),
and the
Rh=ct universe.
/ keywords_cosmology.html.
- ODIN: Identifying Protoclusters and
Cosmic Filaments Traced by Lyα-emitting Galaxis:
Vandana Ramakrishnan,
et al.
arXiv,
2024,
Jun12,
26 pages:
Research: On
galaxy filaments
and galaxy clusters:
"We then compare our observations against the IllustrisTNG suite of
cosmological hydrodynamical simulations. The two are in excellent agreement ..."
/ keywords_cosmology.html.
- AGN Feedback in Quiescent Galaxies at Cosmic Noon
Traced by Ionized Gas Emission:
Letizia Bugiani,
et al.
arXiv,
2024,
Jun12,
20 pages:
Research: On
AGN feedback
and
galaxy quenching
/ keywords_cosmology.html.
- Interpreting DESI 2024 BAO: late-time
dynamical dark energy or a local effect?:
Ioannis D. Gialamas,
et al.
arXiv,
2024,
Jun11,
9 pages:
Research: On
the Λ-CDM model
and dynamical dark energy:
"Therefore, either the fundamental properties of our Universe, characterised by
the equation of state w and the Hubble parameter H, underwent dramatic changes
very recently or, alternatively, we do not fully understand the systematics of
our local Universe in a radius of about 300/h Mpc = 430 Mpc = 1.3 Gyr." and
"Moreover, the effect pointing the dynamical DE to low redshifts is dominated
by local supernovae --- the tension with the standard &Lambda-CDM model disappears if the
low redshift supernovae are not included in the data."
/ keywords_cosmology.html.
- The History of Primordial Black Holes:
Bernard J. Carr, Anne M. Green,
arXiv,
2024,
Jun09,
16 pages:
Research: On
history of the theory of
primordial black holes (PBHs).
/ keywords_cosmology.html.
- The Dark Energy Survey (DES) Supernova Program:
Slow supernovae show cosmological time dilation out to z∼1:
Ryan M. T. White,
et al.
arXiv,
2024,
Jun07,
14 pages:
Research: On
cosmological time dilation.
/ keywords_cosmology.html.
- * | The Dark Energy Survey (DES) Supernova Program:
An updated measurement of the Hubble constant using the Inverse Distance Ladder:
R. Camilleri,
et al.
arXiv,
2024,
Jun07,
7 pages:
Research: On
the inverse distance ladder.
They get H0 = 67.19(66) (km/s)/Mpc.
/ keywords_cosmology.html.
- * | The Dark Energy Survey (DES) Supernova Program:
Investigating Beyond-ΛCDM:
R. Camilleri,
et al.
arXiv,
2024,
Jun07,
7 pages:
Research: On
beyond the Λ-CDM model.
Some models modestly favored over
Λ-CDM model, but
they are not much favored among each other even though based on very different theories.
/ keywords_cosmology.html.
- How much do we know the halo mass function?
Predictions beyond resolution:
Weiguang Cui
arXiv,
2024,
Jun06,
10 pages:
Research: On
dark matter halos
and their distribution.
/ keywords_cosmology.html.
- Spherinator and HiPSter: Representation Learning
for Unbiased Knowledge Discovery from Simulations:
Kai L. Polsterer,
et al.
arXiv,
2024,
Jun06,
4 pages:
Research: On
machine learning (ML)
in cosmology.
/ keywords_cosmology.html.
- Local versus global environment: the suppression
of star formation in the vicinity of galaxy clusters:
K. de Vos,
et al.
arXiv,
2024,
Jun04,
8 pages:
Research: On
galaxy quenching
in
galaxy clusters.
/ keywords_cosmology.html.
- Uncorrelated estimations of H0 redshift evolution
from DESI baryon acoustic oscillation observations:
X. D. Jia,
et al.
arXiv,
2024,
Jun04,
7 pages:
Research: On
Hubble constant
and
Hubble tension.
/ keywords_cosmology.html.
- Dark Matter:
Marco Cirelli,
et al.
arXiv,
2024,
Jun03,
510 pages:
Review: On
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/ keywords_cosmology.html.
2024 May
- * | The First Billion Years, According to JWST:
Angela Adamo,
et al.
arXiv,
2024,
May31,
20 pages:
Review: On
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]) and before.
/ keywords_cosmology.html.
- * | Star formation across cosmic time:
Jonathan Freundlich
et al.
arXiv,
2024,
May31,
15 pages:
Review: On
star formation
through cosmic time
including
cosmic noon (z≅2 and cosmic time 4 Gyr),
/ keywords_cosmology.html.
- What makes a cosmic filament? The dynamical origin
and identity of filaments I. fundamentals in 2D:
Job Feldbrugge, Rien van de Weygaert
et al.
arXiv,
2024,
May30,
26 pages:
Research: On
galaxy filaments.
/ keywords_cosmology.html.
- A two-phase model of galaxy formation:
III. The formation of globular clusters:
Yangyao Chen, Houjun Mo, Huiyuan Wang,
arXiv,
2024,
May29,
35 pages:
Research: On
galaxy formation and evolution
and the formation of
globular clusters.
/ keywords_cosmology.html.
- A shining cosmic dawn: spectroscopic confirmation
of two luminous galaxies at z ∼ 14:
Stefano Carniani,
et al.
arXiv,
2024,
May28,
26 pages:
Research: On
galaxy formation and evolution
at cosmic time ∼ 0.3 Gyr.
See also the Nature (journal)
version
Carnian et al (2024).
Luminous galaxies at ∼ 0.3 Gyr.
/ keywords_cosmology.html.
- From the Dawn of Neutrino Astronomy to
A New View of the Extreme Universe:
C. A. Argüelles,
et al.
arXiv,
2024,
May27,
24 pages:
Review: On
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/ keywords_cosmology.html.
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cosmic ladder calibration and Ω_k measurement through low-z observatios:
Arianna Favale,
et al.
arXiv,
2024,
May27,
4 pages:
Research: On
the cosmic distance ladder
and the curvature of space.
/ keywords_cosmology.html.
- Status of the Λ-CDM theory:
supporting evidence and anomalies:
Jim Peebles,
arXiv,
2024,
May28,
10 pages:
Review: On
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/ keywords_cosmology.html.
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of gas filaments on the mass of galaxy clusters:
Sara Santoni,
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arXiv,
2024,
May27,
12 pages:
Research: On
galaxy clusters
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/ keywords_cosmology.html.
- Bounding Dark Energy from the SPARC rotation curves:
Data driven probe for galaxy virialization:
David Benisty,
et al.
arXiv,
2024,
May26,
8 pages:
Research: On
the effect of the
cosmological constant Λ
virial
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virialization on
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/ keywords_cosmology.html.
- Galaxy Groups in the presence of Cosmological Constant:
Re-Mapping the close-by galaxies:
David Benisty,
et al.
arXiv,
2024,
May23,
8 pages:
Research: On
the effect of the
cosmological constant Λ
on galaxy groups and clusters.
/ keywords_cosmology.html.
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Paulo Montero-Camacho,
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arXiv,
2024,
May22,
9 pages:
Research: On
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/ keywords_cosmology.html.
- Euclid. I. Overview of the Euclid mission:
Euclid Collaboration,
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arXiv,
2024,
May22,
94 pages:
Review: On
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/ keywords_cosmology.html.
- Computing the abundance of primordial black holes:
Sam Young,
arXiv,
2024,
May22,
31 pages:
Review: On
primordial black holes (PBHs).
/ keywords_cosmology.html.
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combining observations of supernovae and transversal BAO measurements:
Tonghua Liu,
et al.
arXiv,
2024,
May21,
6 pages:
Research: On
the
baryonic acoustic oscillations (BAOs)
standard ruler scale:
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/ keywords_cosmology.html.
- * | Dark Branches of Immortal Stars at the Galactic Center:
Isabelle John,
et al.
arXiv,
2024,
May20,
6 pages:
Research: On
dark matter (maybe
self-annihilating dark matter)
powering
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/ keywords_cosmology.html:
dark sequence, dark main-sequence.
- Supermassive black holes are growing slowly by z∼5:
Samuel Lai,
et al.
arXiv,
2024,
May17,
17 pages:
Research: On
the early growth of
supermassive black holes (SMBHs).
/ keywords_cosmology.html.
- Molecular gas kinematics in local early-type galaxies
with ALMA:
I. Ruffa, T. A. Davis,
arXiv,
2024,
May17,
24 pages:
Review: On
molecular gas in
early-type galaxies (ETGs).
/ keywords_cosmology.html.
- Density-based clustering algorithm for galaxy
group/cluster identification:
Hai-Xia Ma,
et al.
arXiv,
2024,
May16,
13 pages:
Research: On
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/ keywords_cosmology.html.
- 3D-DASH: The Evolution of Size, Shape,
and Intrinsic Scatter in Populations of Young and Old Quiescent Galaxies at 0.5 < z < 3:
Maike Clausen, ..., Marijn Franx,
et al.
arXiv,
2024,
May15,
17 pages:
Research: On
galaxy quenching
through cosmic time.
/ keywords_cosmology.html.
- * | Primordial black holes, a small review:
Alexandre Arbey
arXiv,
2024,
May14,
8 pages:
Review: On
primordial black holes (PBHs).
/ keywords_cosmology.html.
- Observables of super-extremal black holes: challenging
Cosmic Censorship to comprehend the Cosmological Constant:
Jenny Wagner,
arXiv,
2024,
May13,
14 pages:
Research: On
black holes,
the cosmic censorship hypothesis,
and cosmological constant Λ.
/ keywords_cosmology.html.
- The evolution of supermassive
blackhole mass--bulge mass relation by a semi-analytic model, ν2G:
Tatsuki Shimizu,
et al.
arXiv,
2024,
May13,
7 pages:
Research: On
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/ keywords_cosmology.html.
- New observational recipes for measuring
dynamical state of galaxy clusters:
Hyowon Kim,
et al.
arXiv,
2024,
May10,
17 pages:
Research: On
galaxy clusters,
intracluster medium (ICM),
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/ keywords_cosmology.html.
- Effect of the Large Magellanic Cloud on
the kinematics of Milky Way satellites and virial mass estimate:
Andrey Kravtsov, Sophia Winney,
arXiv,
2024,
May09,
9 pages:
Research: On
the Milky Way
virial mass:
they get 9.96(1.45)*10**11 M_☉ which is
consistent with the
golden mass 10**12 M_☉
thouch the Milky Way is
NOT yet a
quenched galaxy).
/ keywords_cosmology.html.
- Feeding Hidden Monsters: a Super-Eddington accreting
Black Hole ∼ 1.5 Gyr after the Big Bang:
Hyewon Suh,
et al.
arXiv,
2024,
May05,
19 pages:
Research: On
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with super rapid accretion.
/ keywords_cosmology.html.
- A census of new globular clusters in the Galactic bulge:
E. Bica,
et al.
arXiv,
2024,
May05,
9 pages:
Research: On
globular clusters
in the Milky Way:
"The age-metallicity relation of the new clusters younger than 10 Gyr is compatible
with that of the ex situ samples of the dwarf galaxies Sagittarius, Canis Majoris,
and Gaia-Enceladus-Sausage. The clusters with ages between 11.5 and 13.5 Gyr
show no age-metallicity relation, because they are all old. This is compatible
with their formation in situ in the early Galaxy.
/ keywords_cosmology.html.
- The JWST EXCELS survey: Too much, too young, too fast?
Ultra-massive quiescent galaxies at 3 < z < 5:
A. C. Carnall,
et al.
arXiv,
2024,
May03,
24 pages:
Research: On
post cosmic noon (z≅2 and cosmic time 4 Gyr),
quenched galaxies
using data from
JWST (2021--2041?):
"Our results suggest extreme galaxy formation physics during the first billion years,
but no conflict with Λ-CDM model
cosmology."
/ keywords_cosmology.html.
- Fully Relativistic Derivation of the Thermal
Sunyaev-Zel'dovich Effect:
Balsa Terzic,
et al.
arXiv,
2024,
May03,
6 pages:
Research: On
a derivation of the
Sunyaev-Zel'dovich effect.
Not so hard looking.
/ keywords_cosmology.html.
- Euclid -- The Dark Universe detective:
L. Linke,
arXiv,
2024,
May02,
8 pages:
Review: On
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/ keywords_cosmology.html.
- Identifying Halos in Cosmological Simulations
with Continuous Wavelet Analysis: The 2D Case:
Minxing Li, Yun Wang, Ping He,
et al.
arXiv,
2024,
May02,
18 pages:
Research: On
wavelet analysis
of dark matter halos.
/ keywords_cosmology.html.
2024 April
- Hydrodynamical simulations of merging galaxy clusters:
giant dark matter particle colliders, powered by gravity:
Ellen L. Sirks,
et al.
arXiv,
2024,
Apr30,
8 pages:
Research: On
the dark matter halos
of galaxy clusters
in collision with
self-interacting dark matter (SIDM).
/ keywords_cosmology.html.
- DARWIN/XLZD: a future xenon observatory
for dark matter and other rare interactions:
Laura Baudis,
arXiv,
2024,
Apr30,
7 pages:
Review: On
direct detection of
dark matter
of WIMPs
via a giant xenon tank.
/ keywords_cosmology.html.
- Neutrinos in Cosmology:
Eleonora Di Valentino, Stefano Gariazzo, Olga Mena,
arXiv,
2024,
Apr30,
11 pages:
Review: On
neutrinos
astrophysical neutrinos,
and the
cosmic neutrino background.
/ keywords_cosmology.html.
- Updated observational constraints on
spatially-flat and non-flat ΛCDM and XCDM cosmological models:
Javier de Cruz Perez, Chan-Gyung Park, Bharat Ratra,
arXiv,
2024,
Apr30,
71 pages:
Research: On
cosmological models:
"The flat LCDM model remains the simplest (largely) observationally-consistent cosmological model."
Triumph again does the
Λ-CDM model.
/ keywords_cosmology.html.
- Exploring the evolution of a dwarf spheroidal galaxy
with SPH simulations: I. Stellar feedback:
Roberto Hazenfratz,
et al.
arXiv,
2024,
Apr29,
33 pages:
Research: On
dwarf spheriodal galaxies (dSphs)
and
galaxy quenching.
/ keywords_cosmology.html.
- Widespread rapid quenching at cosmic noon
revealed by JWST deep spectroscopy:
Minjung Park,
et al.
arXiv,
2024,
Apr27,
21 pages:
Research: On
galaxy quenching
at
cosmic noon = ∼ 3.5 Gyr (z ≅ 1.9)
from JWST (2021--2041?).
/ keywords_cosmology.html.
- ** | ANAIS-112 three years data: a sensitive model
independent negative test of the DAMA/LIBRA dark matter signal
arXiv,
2024,
Apr26,
15 pages:
Research: On
failing to find the
DAMA/LIBRA signal.
/ keywords_cosmology.html.
---
Keywords:
ANAIS,
cold dark matter (CDM),
COSINE-100,
cosmology,
DAMA/LIBRA,
dark energy,
dark matter,
Λ-CDM model,
etc.
- Reconstructing Cosmic History: JWST-Extended Mapping
of the Hubble Flow from z=0 to z=7.5 with HII Galaxies:
Ricardo Chavez,
et al.
arXiv,
2024,
Apr25,
16 pages:
Research: On
cosmic history
using data
from JWST (2021--2041?).
/ keywords_cosmology.html.
- Confronting the Diversity Problem: The Limits
of Galaxy Rotation Curves as a tool to Understand Dark Matter Profiles:
Isabel S. Sands,
et al.
arXiv,
2024,
Apr24,
20 pages:
Research: On
dark matter halos
and galaxy rotation curves.
/ keywords_cosmology.html.
- Galaxies' properties in the Fundamental Plane across time:
Mauro D'Onofrio, Cesare Chiosi,
arXiv,
2024,
Apr24,
27 pages:
Research: On
fundamental plane
of elliptical galaxies:
"The FP is a complex surface that is well approximated by a plane only
when galaxies share similar masses and condition of virialization."
/ keywords_cosmology.html.
- Wandering intermediate-mass black holes
in Milky Way-sized galaxies in cosmological simulations: myth or reality?
Floor van Donkelaar,
et al.
arXiv,
2024,
Apr23,
10 pages:
Research: On
intermediate-mass black holes
(IMBHs: 100--10**5 ☉) in
computer simulations:
"All of this casts doubts on the ability of current cosmological simulations to inform
observational searches for wandering IMBHs."
/ keywords_cosmology.html.
- Dark matter, black holes, and gravitational waves:
Gianfranco Bertone
arXiv,
2024,
Apr17,
12 pages:
Review: On
dark matter,
black hole,
and gravitational waves.
/ keywords_cosmology.html.
- Hubble Expansion Signature on Simulated
Halo Density Profiles: A Path to Observing the Turnaround Radius
Giorgos Korkidis, Vasiliki Pavlidou
arXiv,
2024,
Apr17,
8 pages:
Research: On
dark matter halos
and the
turnaround radius.
/ keywords_cosmology.html.
- How robust are the parameter constraints extending the
Λ-CDM model?
Stefano Gariazzo,
et al.
arXiv,
2024,
Apr17,
18 pages:
Research: On
cosmological parameters
analyzed via
Bayesian analysis
/ keywords_cosmology.html.
- The CAVITY project. The spatially resolved
stellar population properties of galaxies in voids
Ana M. Conrado,
et al.
arXiv,
2024,
Apr16,
24 pages:
Research: On
void galaxies and
star formation history.
/ keywords_cosmology.html.
- The Co-Evolution Between Galaxies and Dark Matter Halos
Aldo Rodriguez-Puebla
arXiv,
2024,
Apr16,
16 pages:
Research: On
galaxy formation and evolution
and
dark matter halos.
/ keywords_cosmology.html.
- Tracing the evolutionary pathways of dust
and cold gas in high-z quiescent galaxies with SIMBA
G. Lorenzon,
et al.
arXiv,
2024,
Apr16,
21 pages:
Research: On
galaxy formation and evolution,
galaxy quenching,
and cosmic dust.
/ keywords_cosmology.html.
- Observational Tests of Active Galactic
Nuclei Feedback: An Overview of Approaches and Interpretation
Chris M. Harrison, Cristina Ramos Almeida,
arXiv,
2024,
Apr11,
32 pages:
Research: On
AGN feedback.
/ keywords_cosmology.html.
- Small Magellanic Cloud Cepheids Observed with
the Hubble Space Telescope Provide a New Anchor for the SH0ES Distance Ladder
Louise Breuval, Adam G. Riess,
et al.
arXiv,
2024,
Apr11,
17 pages:
Research: On
Small Magellanic Cloud (SMC)
Cepheids
and the Hubble tension.
/ keywords_cosmology.html.
- Model of ever-expanding universe confirmed by dark energy probe:
Daniel Clery
Science (journal),
2024,
Apr11,
1 pages:
Popular: On
DESI (Dark Energy Spectroscopic Instrument, 2019--)
confirming
Λ-CDM model
to within 1 % in some sense using
baryonic acoustic oscillations (BAOs).
/ keywords_cosmology.html.
- The Physical Origin of the Stellar Initial Mass Function:
Patrick Hennebelle, Mike GrudÃc,
arXiv,
2024,
Apr10,
53 pages:
Review: On
the initial mass function (IMF).
/ keywords_cosmology.html.
- The Effects of Stellar and AGN Feedback
on the Cosmic Star Formation History in the Simba Simulations:
Lucie Scharre,
et al.
arXiv,
2024,
Apr10,
22 pages:
Research: On
AGN feedback,
galaxy quenching,
and the
golden mass 10**12 M_☉
of Avishai Dekel et al. (2019)
without using expression "golden mass".
/ keywords_cosmology.html.
- Like a candle in the wind: The embers of once
aflame, now smouldering galaxies at 5:
James Trussler,
et al.
arXiv,
2024,
Apr10,
22 pages:
Research: On
galaxy quenching
and star formation
in high z dwarf galaxies.
/ keywords_cosmology.html.
- New ideas on the formation and astrophysical
detection of primordial black holes:
Marcos M. Flores, Alexander Kusenko,
et al.
arXiv,
2024,
Apr08,
25 pages:
Review: On
primordial black holes (PBHs).
/ keywords_cosmology.html.
- Halo asymmetry in the modelling of galaxy clustering:
Anna Durkalec,
et al.
arXiv,
2024,
Apr08,
22 pages:
Research: On
asymmetric dark matter halos
with modified
Navarro-Frenk-White profile (NFW profile).
/ keywords_cosmology.html.
- The Rise of Faint, Red AGN at z>4: A Sample of
Little Red Dots in the JWST Extragalactic Legacy Fields:
Dale D. Kocevski,
et al.
arXiv,
2024,
Apr02,
23 pages:
Research: On
yet another galaxy type:
Little Red Dots (LRDs).
/ keywords_cosmology.html.
- No top-heavy stellar initial mass function needed:
the ionizing radiation of GS9422 can be powered by a mixture of AGN and stars:
Yijia Li,
et al.
arXiv,
2024,
Apr02,
13 pages:
Research: On
star formation history
and the initial mass function (IMF)
through cosmic time.
Re top IMF: "While current data cannot rule out either scenario, given the immense impact
the proposed top-heavy IMF would have on models of galaxy formation, it is important to
propose viable alternative explanations and to further investigate the nature of
peculiar high-z nebular emitters.
/ keywords_cosmology.html.
- Brightest Cluster Galaxies and the Intracluster Light:
Emanuele Contini,
et al.
arXiv,
2024,
Apr02,
15 pages:
Review: On
brightest cluster galaxies (BCGs)
and the
intracluster medium (ICM).
/ keywords_cosmology.html.
- Inconsistency of modified gravity in cosmology:
Pablo A. Cano
arXiv,
2024,
Apr01,
6 pages:
Review: On
modified gravity
and cosmology.
/ keywords_cosmology.html.
2024 March
- Mapping the Growth of Supermassive Black Holes
as a Function of Galaxy Stellar Mass and Redshift:
Fan Zou,
et al.
arXiv,
2023,
Mar29,
25 pages:
Research: On the
growth of
supermassive black holes (SMBHs)
via
supermassive black hole mergers
and accretion including in
active galaxy nuclei (AGNs).
See also the popular article
Zou & Brandt 2024 Jul12,
"Supermassive black holes have masses of more than a million suns but their growth has slowed
as the universe has aged".
/ keywords_cosmology.html.
- Quantifying the uncertainty
in the time-redshift relationship:
Michael S. Turner,
arXiv,
2024,
Mar28,
5 pages:
Review: On
Friedmann equation solution
for cosmic time t
as a function of
cosmological redshift z.
/ keywords_cosmology.html.
- SN H0pe: The First Measurement of H0 from
a Multiply-Imaged Type Ia Supernova, Discovered by JWST:
Massimo Pascale, ... Adam Riess, ...
et al.
arXiv,
2023,
Mar27,
22 pages:
Research: On the
Hubble constant,
SNe Ia,
gravitational lensing,
and JWST (2021--2041?).
They get H_0=75.4 +81/ -5.5.
/ keywords_cosmology.html.
- The Tip of the Red Giant Branch Distance Ladder
and the Hubble Constant:
Siyang Li, Rachael L. Beaton,
arXiv,
2024,
Mar25,
20 pages:
Review: On
tip of the red-giant branch (TRGB) stars
and Hubble constant.
/ keywords_cosmology.html.
- How did the Big Bang get its name?
Here's the real story:
Helge Kragh
Nature (journal)
2024,
Mar25,
1 pages:
(see Helge Kragh 2024,
"How did the Big Bang get its name? Here's the real story", 1 page)
Popular: On
the history of the expression
Big Bang.
See also the long article
Helge Kragh 2013,
"What's in a Name: History and Meanings of the Term "Big Bang", 47 pages.
/ keywords_cosmology.html.
- Galaxy groups as the ultimate probe of AGN feedback:
Dominique Eckert,
et al.
arXiv,
2024,
Mar25,
17 pages:
Review: On
galaxy groups
and AGN feedback.
/ keywords_cosmology.html.
- * | The Cosmological Parameters (2023):
Ofer Lahav, Andrew R Liddle
arXiv,
2024,
Mar22,
18 pages:
Review: On
cosmological parameters
and
Wikipedia:
Λ-CDM model parameters.
/ keywords_cosmology.html.
- Connection between galaxy morphology
and dark-matter halo structure I: a running threshold for thin discs and
size predictors from the dark sector:
Jinning Liang,
et al.
arXiv,
2024,
Mar21,
20 pages:
Research: On
dark matter halos
and
galaxy morphology,
/ keywords_cosmology.html.
- Tomographic redshift dipole: Testing
the cosmological principle:
Pedro da Silveira Ferreira, Valerio Marra,
arXiv,
2024,
Mar21,
10 pages:
Research: On
testing the
cosmological principle
with
CMB dipole anisotropy:
"This finding provides significant empirical support for the cosmological principle,
affirming our motion's consistency with the CMB across vast cosmic distances."
/ keywords_cosmology.html.
- PINNferring the Hubble Function with Uncertainties:
Bradley Greig,
et al.
arXiv,
2024,
Mar21,
27 pages:
Research: On
/ keywords_cosmology.html.
- The DEHVILS in the Details: Type Ia Supernova
Hubble Residual Comparisons and Mass Step Analysis in the Near-Infrared:
Erik R. Peterson, ... Adam Riess ... Brent Tully,
et al.
arXiv,
2024,
Mar20,
20 pages:
Research: On
SNe Ia
and nothing explicit on the
Hubble tension.
/ keywords_cosmology.html.
- What have we learned about the life cycle
of radio galaxies from new radio surveys:
Raffaella Morganti,
arXiv,
2024,
Mar20,
16 pages:
Review: On
radio galaxies.
/ keywords_cosmology.html.
- Star formation exists in all
early-type galaxies -- evidence from ubiquitous structure in UV images:
Divya Pandey,
et al.
arXiv,
2024,
Mar18,
12 pages:
Research: On
star formation in
early type galaxies.
/ keywords_cosmology.html.
- Detection of ionized hydrogen and oxygen
from a very luminous and young galaxy 13.4 billion years ago:
Jorge A. Zavala,
et al.
arXiv,
2024,
Mar15,
15 pages:
Research: On
a super early galaxy (z ≥ 10).
/ keywords_cosmology.html.
- JWST NIRSpec Spectroscopy of the
Remarkable Bright Galaxy GHZ2/GLASS-z12 at Redshift 12.34:
Marco Castellano,
et al.
arXiv,
2024,
Mar15,
20 pages:
Research: On
a super early galaxy (z ≥ 10)
cosmic time ∼< 0.360 Gyr.
/ keywords_cosmology.html.
- Tidal evolution of cored and cuspy dark matter halos:
Xiaolong Du,,
et al.
arXiv,
2024,
Mar14,
25 pages:
Research: On
dark matter halos
and
gravitational mechanics (GrM).
The paper I should read.
/ keywords_cosmology.html.
- TangoSIDM Project: Is the Stellar Mass Tully-Fisher relation
consistent with SIDM?:
Camila Correa,
et al.
arXiv,
2024,
Mar14,
17 pages:
Research: On
self-interacting dark matter (SIDM)
and the
Tully-Fisher relation (TFR).
The answer so far is no.
/ keywords_cosmology.html.
- Satellite quenching and morphological transformation
of galaxies in groups and clusters:
M. Oxland,
et al.
arXiv,
2024,
Mar12,
14 pages:
Research: On
galaxy quenching.
Everything seems as expected.
/ keywords_cosmology.html.
- Predicting the Scaling Relations between
the Dark Matter Halo Mass and Observables from Generalised Profiles I: Kinematic Tracers:
Andrew Sullivan,
et al.
arXiv,
2024,
Mar12,
15 pages:
Research: On
dark matter halos
and
gravitational mechanics (GrM).
/ keywords_cosmology.html.
- Morphological evolution of disk galaxies
and their concentration, asymmetry and clumpiness (CAS) properties in simulations across
Toomre's Q parameter:
Teeraparb Chantavat,
et al.
arXiv,
2024,
Mar12,
12 pages:
Research: On
Toomre's Q parameter
and
galaxy formation and evolution.
/ keywords_cosmology.html.
- Testing an entropy estimator related to the dynamical state
of galaxy clusters
J. M. Zuniga,
et al.
arXiv,
2024,
Mar07,
24 pages:
Research: On
galaxy clusters and
virial equilibrium.
/ keywords_cosmology.html.
- Sliding into DM: Determining the local dark matter density
and speed distribution using only the local circular speed of the Galaxy
Patrick G. Staudt,
et al.
arXiv,
2024,
Mar07,
22 pages:
Research: On
dark matter and
gravitational mechanics (GrM).
/ keywords_cosmology.html.
- * | How open is the asteroid-mass primordial black hole window?
Matthew Gorton, Anne M. Green,
arXiv,
2024,
Mar06,
15 pages:
Research: On
dark matter
and
asteroid-mass primordial black holes (PBHs)
(3.5**10(-17)--4*10**(-12) M_☉).
/ keywords_cosmology.html.
- JWST PRIMER: A new multi-field determination of
the evolving galaxy UV luminosity function at redshifts z=9--15
C. T. Donnan,
et al.
arXiv,
2024,
Mar05,
15 pages:
Research: On
luminosity function
of super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr)
or nearly so.
"Finally we show that the observed early evolution of the galaxy UV LF (and ρ_FR) can be reproduced in
Lambda-CDM Universe, with no change in dust properties or star-formation efficiency required out to z=12."
/ keywords_cosmology.html.
- The Future of Primordial Black Holes: Open Questions and Roadmap
Antonio Riotto, Joe Silk,
arXiv,
2024,
Mar05,
15 pages:
Research & Review: On
primordial black holes (PBHs)
as dark matter.
/ keywords_cosmology.html.
- The true number density of massive galaxies in
the early Universe revealed by JWST/MIRI
Tao Wang,
et al.
arXiv,
2024,
Mar04,
23 pages:
Research: On
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr)
or nearly so:
"Within the standard Lambda-DM cosmology, our results require a moderate increase in
the baryon-to-star conversion efficiency (ϵ) towards higher redshifts and higher _*.
/ keywords_cosmology.html.
- ** | Microlensing optical depth and
event rate toward the Large Magellanic Cloud based on 20 years of OGLE observations
P. Mroz,
et al.
arXiv,
2024,
Mar04,
23 pages:
Research: On
OGLE (1992--):
"These numbers are consistent with lensing by stars in the Milky Way disk and
the LMC itself, and demonstrate that massive (10--100 M_sun)
and intermediate-mass (10**2--10**5) black holes cannot
comprise a significant fraction of dark matter."
See IAL 25: Black Holes.
/ keywords_cosmology.html.
- ** | No massive black holes in the Milky Way halo
P. Mroz,
et al.
arXiv,
2024,
Mar04,
22 pages:
Research: On
OGLE (1992--):
We find that compact objects in the mass range from 1.8*10--4 to 6.3 Msun cannot compose more
than 1% of dark matter, and compact objects in the mass range from 1.3*10**-5 to 860 Msun
cannot make up more than 10% of dark matter." and
""This conclusively rules out primordial black hole mergers as a dominant source of gravitational waves."
But asteroid-mass primordial black holes (PBHs)
(3.5**10(-17)--4*10**(-12) M_☉) still viable.
Published in
Nature (journal):
see Article Published: 24 June 2024
and popular commentary
Eamonn Kerins, 2024aug19,
"Primordial black holes are too scarce to explain dark matter":
"However, the findings rule out any formation scenario that predicts
that a large number of PBHs spanning planetary to stellar masses exist today.">
/ keywords_cosmology.html.
- An early dark matter-dominated phase in the
assembly history of Milky Way-mass galaxies suggested by the TNG50 simulation and JWST observations
Anna de Graaff,
et al.
arXiv,
2024,
Mar01,
9 pages:
Research: On
"Comparing to the dynamical and stellar mass measurements from observations at high redshifts,
these findings suggest that the inferred star formation efficiency in the early Universe
is broadly in line with the established assumptions for the cosmological simulations.
Moreover, our results imply that the JWST observations may indeed have reached the early,
low-mass regime where the central parts of galaxies transition from being dark matter-dominated
to being baryon-dominated."
/ keywords_cosmology.html.
- Numerical challenges for energy conservation
in N-body simulations of collapsing self-interacting dark matter haloes
Moritz S. Fischer,
et al.
arXiv,
2024,
Mar01,
10 pages:
Research: On
self-interacting dark matter,
N-body simulations,
and gravitational mechanics (GrM).
/ keywords_cosmology.html.
2024 February
- Particle selection from an equilibrium DF
J A Sellwood,
arXiv,
2024,
Feb29,
10 pages:
Research: On
N-body simulation
for galaxies
and dark matter halos.
/ keywords_cosmology.html.
- Primordial black holes or else? Tidal tests on
subsolar mass gravitational-wave observations
F. Crescimbeni,
et al.
arXiv,
2024,
Feb28,
15 pages:
Research: On
a way to detect
primordial black holes (PBHs).
/ keywords_cosmology.html.
- CHEX-MATE: Robust reconstruction of temperature
profiles in galaxy clusters with XMM-Newton
M. Rossetti,
et al.
arXiv,
2024,
Feb28,
37 pages:
Research: On
galaxy clusters and the
intracluster medium (ICM).
/ keywords_cosmology.html.
- Mass scaling relations for dark halos
from an analytic universal outer density profile
Giorgos Korkidis, Vasiliki Pavlidou
arXiv,
2024,
Feb28,
10 pages:
Research: On
dark matter halos
and the
turnaround radius.
/ keywords_cosmology.html.
- Galaxies with grains:
unraveling dust evolution and extinction curves with hydrodynamical simulations
Yohan Dubois,
et al.
arXiv,
2024,
Feb28,
30 pages:
Research: On
the evolution of cosmic dust.
/ keywords_cosmology.html.
- Dissecting a miniature universe: A multi-wavelength view
of galaxy quenching in the Shapley supercluster
N. Aghanim,
et al.
arXiv,
2024,
Feb28,
16 pages:
Research: On
galaxy quenching
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/ keywords_cosmology.html.
- The evolution of the SFR and ΣSFR of galaxies in cosmic morning (4
A. Calabrò,
et al.
arXiv,
2024,
Feb27,
17 pages:
Research: On
star formation rate (SFR))
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]) and a bit later: i.e.,
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/ keywords_cosmology.html.
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A cosmographic analysis
Carlos A. P. Bengaly,
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arXiv,
2024,
Feb27,
15 pages:
Research: On
cosmography
and confirmation of the
cosmological principle
(370 Mpc: see
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and not confrimation of an
(anistropic universe.
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- The Interstellar Medium in Dwarf Irregular Galaxies
Deidre A. Hunter,
et al.
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2024,
Feb26,
45 pages:
Review: On
interstellar medium (ISM)
in dwarf irregular galaxies (dIrrs).
/ keywords_cosmology.html.
- The Cosmic Neutrino Background
Douglas Scott,
et al.
arXiv,
2024,
Feb26,
19 pages:
Review: On
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/ keywords_cosmology.html.
- Primordial Black Holes as a dark matter candidate -- a brief overview
Anne M. Green,
arXiv,
2024,
Feb23,
8 pages:
Review: On
primordial black holes (PBHs)
as dark matter.
/ keywords_cosmology.html.
- Baryon Acoustic Oscillation Theory and Modelling
Systematics for the DESI 2024 results
Shi-Fan Chen,
et al.
arXiv,
2024,
Feb21,
29 pages:
Research & Review: On
baryonic acoustic oscillations (BAOs)
and
DESI (Dark Energy Spectroscopic Instrument, 2019--).
/ keywords_cosmology.html.
- Kinetic Theory of Stellar Systems: A Tutorial
Chris Hamilton (IAS), Jean-Baptiste Fouvry (IAP),
arXiv,
2024,
Feb20,
66 pages:
Review: On
stellar kinematics,
dark matter, and
dark matter halos, among
other things.
It sounds like I'm tracking work of
Subrahmanyan Chandrasekhar (1910--1995),
but probably badly.
Let us use this paper to define
gravitational mechanics (GrM).
/ keywords_cosmology.html.
- Probing the dark matter haloes of external galaxies with stellar streams
Madison Walder,
et al.
arXiv,
2024,
Feb20,
16 pages:
Review: On
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dark matter halos.
/ keywords_cosmology.html.
- The morphological mix of dwarf galaxies in the nearby Universe
Ilin Lazar,
et al.
arXiv,
2024,
Feb19,
20 pages:
Review: On
dwarf galaxies: "We use a complete,
unbiased sample of 257 dwarf (10^8 MSun < Mstar < 10^9.5 MSun) galaxies
at z < 0.08, to study the morphological mix of the dwarf population in low-density environments."
/ keywords_cosmology.html.
- Merge and Strip -- Dwarf Galaxies in Clusters
Can Be Formed by Galaxy Mergers
Anna Ivleva,
et al.
arXiv,
2024,
Feb14,
13 pages:
Research: On
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and tidal dwarf galaxies
using
galaxy hydrodynamics simulations.
/ keywords_cosmology.html.
- Making Sense of Gravitational Thermodynamics
Lorenzo Lorenzetti
arXiv,
2024,
Feb19,
31 pages:
Research: On
gravitational mechanics (GrM)
/ keywords_cosmology.html.
- Dark Energy Survey: A 2.1% measurement of the
angular Baryonic Acoustic Oscillation scale at redshift zeff=0.85 from the final dataset:
DES Collaboration: T. M. C. Abbott,
et al.,
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2024,
Feb16,
39 pages:
Research: On
results from the
Dark Energy Survey (DES, 2012--2019)
and
baryonic acoustic oscillations (BAOs):
When compared with the Λ-CDM model that best fits Planck data, this measurement is found to be 4.3%
and 2.1 σ below the angular BAO scale predicted."
/ keywords_cosmology.html.
- Gravitational Waves: Echoes of the Biggest Bangs since
the Big Bang and/or BSM Physics?:
John Ellis,
arXiv,
2024,
Feb16,
12 pages:
Research & Review: On
gravitational waves
and
physics beyond the Standard Model (BSM).
/ keywords_cosmology.html.
- The Nature and Evolution of
Early Massive Quenched Galaxies in the Simba-C Simulation:
Jakub Szpila,
et al.,
arXiv,
2024,
Feb14,
17 pages:
Research: On
galaxy quenching
for galaxies from before z =2 from
galaxy hydrodynamics simulations.
/ keywords_cosmology.html.
- The SRG/eROSITA All-Sky Survey: Cosmology
Constraints from Cluster Abundances in the Western Galactic Hemisphere
V. Ghirardini,
et al.
arXiv,
2024,
Feb13,
43 pages:
Research: On
eROSITA spacecraft (2019--c.2030) results.
They confirm
Λ-CDM model.
See also
Daniel Clery, 2024 Feb14,
X-ray survey bolsters prevailing theory of universe's expansion.
/ keywords_cosmology.html.
- A Big Ring on the Sky
Alexia M. Lopez,
et al.
arXiv,
2024,
Feb12,
39 pages:
Research: On
a really big ring of ∼ 400 Mpc in diameter.
What is it and is it a challenge to the
cosmological principle?
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- The ALMaQUEST Survey XIII: Understanding radial
trends in star formation quenching via the relative roles of gas availability and
star formation efficiency
Hsi-An Pan,
et al.
arXiv,
2024,
Feb12,
27 pages:
Research: On
galaxy quenching
and
star formation efficiency ∼ 2--3 % in
giant molecular clouds.
/ keywords_cosmology.html.
- The Firefly Sparkle: The Earliest Stages
of the Assembly of A Milky Way-type Galaxy in a 600 Myr Old Universe
Lamiya Mowla,
et al.
arXiv,
2024,
Feb12,
36 pages:
Research: On
Firefly Sparkle
a nearly
super-early galaxy (z ≥ 10, cosmic t <∼ 0.5 Gyr)
that may be an analogue of the early
Milky Way.
/ keywords_cosmology.html.
- 50 Years of Horndeski Gravity: Past, Present and Future
Gregory Horndeski (1948--),
Alessandra Silvestri
et al.
arXiv,
2024,
Feb12,
15 pages:
Review: On
Horndeski gravity.
/ keywords_cosmology.html.
- The Star Formation History in Local Group Galaxies.
I. Ten Dwarf Galaxies
Yi Ren,
et al.
arXiv,
2024,
Feb10,
36 pages:
Research: On
Local Group,
dwarf galaxies,
and
galaxy color magnitude diagrams.
/ keywords_cosmology.html.
- Turbulent gas-rich disks at high redshift:
bars & bulges in a radial shear flow
Joss Bland-Hawthorn,
et al.
arXiv,
2024,
Feb08,
40 pages:
Research: On
galaxy hydrodynamics simulations
to study early galaxies, but
not
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr).
/ keywords_cosmology.html.
- Dust attenuation evolution in z=2-12 JWST galaxies
V. Markov,
et al.
arXiv,
2024,
Feb08,
40 pages:
Research: On
cosmic dust
from
cosmic noon (z≅2 and cosmic time 4 Gyr),
to
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr).
/ keywords_cosmology.html.
- The AGORA High-resolution Galaxy Simulations
Comparison Project. V: Satellite Galaxy Populations In A Cosmological Zoom-in Simulation
of A Milky Way-mass Halo
Minyong Jung,
et al.
arXiv,
2024,
Feb08,
19 pages:
Research: On
,Milky Way halo
and the
missing satellites problem
(AKA dwarf galaxy problem)
is solved.
There are no missing
satellite galaxies, but
the abstract is not clear on this point.
/ keywords_cosmology.html.
- The Rise and Fall of Dust in the Universe
Stephen Eales, Bradley Ward,
arXiv,
2024,
Feb07,
8 pages:
Research: On
cosmic dust in z\∈[0,5.5]
and its correlation with
star formation
and cosmic noon (z≅2 and cosmic time 4 Gyr).
/ keywords_cosmology.html.
- The Galactic center excess at the highest energies:
morphology and photon-count statistics
Silvia Manconi,
et al.
arXiv,
2024,
Feb07,
11 pages:
Research: On
Galactic Center GeV Excess (GCE)
and they favor points sources of
millisecond pulsars
over
self-annihilating dark matter
or other dark matter sources.
/ keywords_cosmology.html.
- The first robust evidence showing a dark matter
density spike around the supermassive black hole in OJ 287
Man Ho Chan, Chak Man Lee,
arXiv,
2024,
Feb06,
11 pages:
Research: On
dark matter
and
supermassive black holes (SMBHs).
/ keywords_cosmology.html.
- Cosmography with next-generation gravitational wave detectors
Hsin-Yu Chen,
et al.
arXiv,
2024,
Feb05,
27 pages:
Review: On
cosmography
with standard sirens.
/ keywords_cosmology.html.
- Do Red Galaxies Form More Stars Than Blue Galaxies?
Charles L. Steinhardt
arXiv,
2024,
Feb05,
10 pages:
Research: On
red sequence galaxies
and
blue cloud galaxies.
/ keywords_cosmology.html.
- Phase Space Distribution Functions and
Energy Distributions of Dark Matter Particles in Haloes
Axel Gross,
et al.
arXiv,
2024,
Feb05,
8 pages:
Research: On
dark matter halos
and
Navarro-Frenk-White profile (NFW profile)
among other profiles.
/ keywords_cosmology.html.
- The first quenched galaxies, when and how?
Lizhi Xie,
et al.
arXiv,
2024,
Feb05,
7 pages:
Research On
galaxy quenching
through cosmic time.
/ keywords_cosmology.html.
- The role of AGN feedback on the evolution
of dwarf galaxies from cosmological simulations: SMBHs suppress star formation in low-mass galaxies
Elena Arjona-Galvez
et al.
arXiv,
2024,
Feb01,
13 pages:
Research On
AGN feedback
in dwarf galaxies.
/ keywords_cosmology.html.
2024 January
- Reanalysis of the MACHO constraints
on PBH in the light of Gaia DR3 data:
Juan Garcia-Bellido, Michael Hawkins
arXiv,
2024,
Jan31,
15 pages:
Research: On
primordial black holes (PBHs)
as MACHOs
(i.e., dark matter).
They are viable again.
/ keywords_cosmology.html.
- The MASSIVE survey -- XIX. Molecular gas measurements
of the supermassive black hole masses in the elliptical galaxies NGC 1684 and NGC 0997
Pandora Dominiak,
et al.
arXiv,
2024,
Jan29,
19 pages:
Research: On
carbon monoxide (CO)
in elliptical galaxy
in order to study their
supermassive black holes (SMBHs).
/ keywords_cosmology.html.
- Constraints on an Anisotropic Universe:
Mark P. Hertzberg, Abraham Loeb
arXiv,
2024,
Jan28,
9 pages:
Research: On
cosmology,
cosmological principle,
and
anistropic universe.
/ keywords_cosmology.html.
- INSPIRE: INvestigating Stellar Population
In RElics VI -- The low-mass end slope of the stellar Initial Mass Function and chemical composition:
Michalina Maksymowicz-Maciata,
et al.
arXiv,
2024,
Jan28,
16 pages:
Research: On
star formation history
and the initial mass function (IMF)
through cosmic time.
/ keywords_cosmology.html.
- The universal multiplicity function: counting halos and voids:
Giovanni Verza,
et al.
arXiv,
2024,
Jan25,
21 pages:
Research: On
the
large-scale structure of the universe
and cosmic voids.
/ keywords_cosmology.html.
- Self-interacting dark matter solves
the final parsec problem of supermassive black hole mergers:
Gonzalo Alonso-Alvarez,
et al.
arXiv,
2024,
Jan25,
5 pages:
Research: On
supermassive black holes (SMBHs),
final parsec problem,
and
self-interacting dark matter.
/ keywords_cosmology.html.
- Dark matter measurements combining stellar
and HI kinematics: 30% --- outliers with low dark matter content at 5Re:
Meng Yang,
et al.
arXiv,
2024,
Jan24,
15 pages:
Research: On
dark matter,
dark matter halos,
and
galaxy rotation curve.
Some tension with
Illustris TNG project and
Eagle project.
/ keywords_cosmology.html.
- * | Recent Observations of the Rotation of Distant Galaxies
and the Implication for Dark Matter:
Alistair H. Nelson, Peter R. Williams
arXiv,
2024,
Jan24,
14 pages:
Research: On
dark matter,
dark matter halos,
high-z
galaxy rotation curves.
Does this paper disprove
MOND and force a revision of
structure formation?
Note quite, but fascinating.
/ keywords_cosmology.html.
- The M-σ relation up to z ∼ 2 through decomposition
of COSMOS-Web NIRCam images:
Takumi S. Tanaka,
arXiv,
2024,
Jan24,
31 pages:
Research: On
the
M-σ relation,
to z ∼ 2.
Seems to evolve slowly.
/ keywords_cosmology.html.
- The Concerning SH0ES Hubble Constant:
Daniel Majaess
arXiv,
2024,
Jan23,
5 pages:
Research: On
the need to have an independent, complete reanalysis of the
Cepheids database
that is the basis of the
Hubble tension.
/ keywords_cosmology.html.
- The role of environment and AGN feedback
in quenching local galaxies: Comparing cosmological hydrodynamical simulations to the SDSS:
Paul H. Goubert, Asa F. L. Bluck,
et al.
Bluck et al. 2023: galaxy quenching,
arXiv,
2024,
Jan23,
32 pages:
Research: On
galaxy quenching
via
AGN feedback
and
galaxy ram pressure stripping
based on comparison of
Sloan Digital Sky Survey (SDSS)
to Illustris project
and Eagle project
computer simulations.
There is agreement.
Is this consistent with
Bluck et al. 2023: galaxy quenching
and
the golden mass 10**12 M_☉.
/ keywords_cosmology.html.
- Neutrino masses in cosmology:
S. Gariazzo
arXiv,
2024,
Jan22,
7 pages:
Review: On
cosmic neutrino background
and
Big Bang nucleosynthesis (cosmic time ∼ 10--1200 s ≅ 0.17--20 m).
/ keywords_cosmology.html.
- Comparison of Lambda-CDM and Rh=ct with updated galaxy
cluster fgas measurements using Bayesian inference:
Kunj Panchal, Shantanu Desai
arXiv,
2024,
Jan20,
6 pages:
Research: On
Λ-CDM model
and the
Rh=ct universe, .
The Bayesian evidence
in Bayes factor (AKA Bayes K factor)
approximation favors the former by factor of 50.
/ keywords_cosmology.html.
- Testing the consistency of early and late
cosmological parameters with BAO and CMB data:
Guanlin Liu,
et al.,
arXiv,
2024,
Jan19,
12 pages:
Research: On
the Λ-CDM model,
Hubble tension
and
baryonic acoustic oscillations (BAO).
The Λ-CDM model
wins again, but maybe their data set is too limited.
/ keywords_cosmology.html.
- * | SPARC galaxies prefer Dark Matter over MOND:
Mariia Khelashvili, Anton Rudakovskyi,
Sabine Hossenfelder,
arXiv,
2024,
Jan18,
10 pages:
Research: On
dark matter,
MOND,
and the
radial-acceleration relation (RAR).
Favors dark matter over
MOND
See the relevant paper
Man Ho Chan, 2024,
A strong falsification of the universal radial acceleration relation (RAR) in galaxies.
/ keywords_cosmology.html.
- What is the nature of Little Red Dots
and what is not, MIRI SMILES edition:
Pablo G. Pérez-González,
et al.
arXiv,
2024,
Jan16,
44 pages:
Research: On
little red dot galaxies
first discovered by
JWST (2021--2041?)
circa 2023 at z >∼ 5.
/ keywords_cosmology.html.
- Metal-poor star formation at z>6 with JWST:
new insight into hard radiation fields and nitrogen enrichment on 20 pc scales:
Michael W. Topping,
et al.
arXiv,
2024,
Jan16,
22 pages:
Research: On
star formation in the
reionization era (AKA cosmic dawn:
cosmic time ∼ 0.150--1 Gyr, z∈∼[6,20]).
/ keywords_cosmology.html.
- Solution of JWST and HST problems by primordial black holes:
Aleksandr D. Dolgov,
arXiv,
2024,
Jan12,
10 pages:
Research: On
primordial black holes (PBHs)
as the origin of
supermassive black holes (SMBHs)
/ keywords_cosmology.html.
- Tracing the Quenching Journey across Cosmic Time:
Gabriella De Lucia,
et al.
arXiv,
2024,
Jan11,
11 pages:
Research: On
galaxy quenching
over cosmic time
from computer simulations.
/ keywords_cosmology.html.
- A Dusty Locale: Evolution of Galactic Dust Populations
from Milky Way to Dwarf-Mass Galaxies:
Caleb R. Choban,
et al.
arXiv,
2024,
Jan09,
24 pages:
Research: On
the evolution of cosmic dust from
FIRE: Feedback In Realistic Environments (c.2014--).
/ keywords_cosmology.html.
- Cosmology Ruler Bookmark for Teaching and
Outreach Purposes (Pen-and-pencil cosmological ruler calculator for everyone, especially students):
Herve Dole
et al.
arXiv,
2024,
Jan09,
5 pages:
Review: On
tables like
"A Redshift Lookup Table for our Universe",
Sergey V. Pilipenko, 2013, but not as complete.
See also
Sergey V. Pilipenko, 2021,
Paper-and-pencil cosmological calculator, arXiv:1303.5961.
/ keywords_cosmology.html.
- HYPERION. The SMBH-galaxy co-evolution at z>6
and the build-up of massive galaxies:
R. Tripodi,
et al.
arXiv,
2024,
Jan08,
28 pages:
Research: On
the evolution of
interstellar medium (ISM)
and cosmic dust
and M-σ relation
at z>6.
So on
galaxy formation and evolution
too.
/ keywords_cosmology.html.
- Is it possible to know cosmological fine-tuning?:
Daniel Andrés DÃaz-Pachón,
et al.
arXiv,
2024,
Jan08,
21 pages:
Research: On
multiverse sort of, but with
accessible discussion.
/ keywords_cosmology.html.
- Essentials of strong gravitational lensing:
Prasenjit Saha, Dominique Sluse, Jenny Wagner, Liliya L. R. Williams,
arXiv,
2024,
Jan08,
28 pages:
Review: On
strong gravitational lensing.
/ keywords_cosmology.html.
- The Redshift Evolution of the M∙−M⋆
Relation for JWST's Supermassive Black Holes at z>4:
Fabio Pacucci, Abraham Loeb,
arXiv,
2024,
Jan08,
9 pages:
Research: On
supermassive black holes (SMBHs)
and the
M-σ relation,
at z > 4.
/ keywords_cosmology.html.
- The discovery of bound star clusters
observed in a lensed galaxy 460 Myr after the Big Bang:
Angela Adamo,
et al.
arXiv,
2024,
Jan06,
22 pages:
Research: On
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr)
and the possible oriting of
globular clusters.
/ keywords_cosmology.html.
- Carbon envelopes around merging galaxies at z ~ 4.5:
C. Di Cesare,
et al.
arXiv,
2024,
Jan05,
20 pages:
Research: On
galaxy mergers at z ≅ 4.5.
/ keywords_cosmology.html.
- The Dark Energy Survey: Cosmology Results With
1500 New High-redshift Type Ia Supernovae Using The Full 5-year Dataset:
The Dark Energy Survey Collaboration: T. M. C. Abbott,
et al.
arXiv,
2024,
Jan05,
22 pages:
Research: On
cosmology,
the Λ-CDM model,
and other
cosmological models.
Huge data jump.
/ keywords_cosmology.html.
- Which came first: supermassive black holes
or galaxies? Insights from JWST:
Joseph Silk,
et al.
arXiv,
2024,
Jan04,
12 pages:
Research: On
supermassive black holes (SMBHs),
super-early galaxies (z ≥ 10, cosmic t <∼ 0.5 Gyr),
and somewhat galaxies to z≅6.
/ keywords_cosmology.html.
- Properties of Voids and Void Galaxies
in the TNG300 Simulation:
Olivia Curtis,
et al.
arXiv,
2024,
Jan04,
36 pages:
Research: On
galaxy formation and evolution,
cosmic voids,
and
Illustris TNG project, simulations.
/ keywords_cosmology.html.
- Star Formation Histories of Dwarf Lenticular Galaxies:
Hong Bae Ann, Mira Seo,
arXiv,
2024,
Jan02,
12 pages:
Research: On
galaxy formation and evolution,
star formation,
and dwarf
lenticular (S0) galaxies.
/ keywords_cosmology.html.
- JADES: Rest-frame UV-to-NIR Size Evolution
of Massive Quiescent Galaxies from Redshift z=5 to z=0.5:
Zhiyuan Ji,
et al.
arXiv,
2024,
Jan01,
28 pages:
Research: On
galaxy formation and evolution
and
quenched galaxies.
/ keywords_cosmology.html.
- OGHReS: Star formation in the Outer Galaxy
(L=250--280°):
J. S. Urquhart,
et al.
arXiv,
2024,
Jan01,
28 pages:
Research: On
star formation in the
Milky Way.
/ keywords_cosmology.html.