Small scale problems of the ΛCDM model: a short review
A Del Popolo, M Le Delliou - Galaxies, 2017 - mdpi.com
The ΛCDM model, or concordance cosmology, as it is often called, is a paradigm at its
maturity. It is clearly able to describe the universe at large scale, even if some issues remain …
maturity. It is clearly able to describe the universe at large scale, even if some issues remain …
Dark matter and cosmic structure
Dark matter and cosmic structure Page 1 Ann. Phys. (Berlin) 524, No. 9–10, 507–534 (2012) /
DOI 10.1002/andp.201200212 Review Article Dark matter and cosmic structure Carlos S. Frenk …
DOI 10.1002/andp.201200212 Review Article Dark matter and cosmic structure Carlos S. Frenk …
Ultrafaint dwarfs in a Milky Way context: introducing the Mint condition DC Justice League simulations
E Applebaum, AM Brooks, CR Christensen… - The Astrophysical …, 2021 - iopscience.iop.org
We present results from the" Mint" resolution DC Justice League suite of Milky Way–like
zoom-in cosmological simulations, which extend our study of nearby galaxies down into the …
zoom-in cosmological simulations, which extend our study of nearby galaxies down into the …
WALLABY – an SKA Pathfinder H i survey
Abstract The Widefield ASKAP L-band Legacy All-sky Blind surveY (wallaby) is a next-
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …
Eight ultra-faint galaxy candidates discovered in year two of the dark energy survey
A Drlica-Wagner, K Bechtol, ES Rykoff… - The Astrophysical …, 2015 - iopscience.iop.org
We report the discovery of eight new ultra-faint dwarf galaxy candidates in the second year
of optical imaging data from the Dark Energy Survey (DES). Six of these candidates are …
of optical imaging data from the Dark Energy Survey (DES). Six of these candidates are …
One law to rule them all: the radial acceleration relation of galaxies
F Lelli, SS McGaugh, JM Schombert… - The Astrophysical …, 2017 - iopscience.iop.org
We study the link between baryons and dark matter (DM) in 240 galaxies with spatially
resolved kinematic data. Our sample spans 9 dex in stellar mass and includes all …
resolved kinematic data. Our sample spans 9 dex in stellar mass and includes all …
Eight new Milky Way companions discovered in first-year Dark Energy Survey data
K Bechtol, A Drlica-Wagner, E Balbinot… - The Astrophysical …, 2015 - iopscience.iop.org
We report the discovery of eight new Milky Way companions in $\sim 1800\;{\mathrm
{deg}}^{2} $ of optical imaging data collected during the first year of the Dark Energy Survey …
{deg}}^{2} $ of optical imaging data collected during the first year of the Dark Energy Survey …
Milky Way satellite census. I. The observational selection function for Milky Way satellites in DES Y3 and Pan-STARRS DR1
A Drlica-Wagner, K Bechtol, S Mau… - The Astrophysical …, 2020 - iopscience.iop.org
We report the results of a systematic search for ultra-faint Milky Way satellite galaxies using
data from the Dark Energy Survey (DES) and Pan-STARRS1 (PS1). Together, DES and PS1 …
data from the Dark Energy Survey (DES) and Pan-STARRS1 (PS1). Together, DES and PS1 …
The observed properties of dwarf galaxies in and around the Local Group
AW McConnachie - The Astronomical Journal, 2012 - iopscience.iop.org
Positional, structural, and dynamical parameters for all dwarf galaxies in and around the
Local Group are presented, and various aspects of our observational understanding of this …
Local Group are presented, and various aspects of our observational understanding of this …
Dark matter cores all the way down
We use high-resolution simulations of isolated dwarf galaxies to study the physics of dark
matter cusp-core transformations at the edge of galaxy formation: M 200= 107–109 M⊙. We …
matter cusp-core transformations at the edge of galaxy formation: M 200= 107–109 M⊙. We …