Challenges for ΛCDM: An update
L Perivolaropoulos, F Skara - New Astronomy Reviews, 2022 - Elsevier
A number of challenges to the standard Λ CDM model have been emerging during the past
few years as the accuracy of cosmological observations improves. In this review we discuss …
few years as the accuracy of cosmological observations improves. In this review we discuss …
The connection between galaxies and their dark matter halos
RH Wechsler, JL Tinker - Annual Review of Astronomy and …, 2018 - annualreviews.org
In our modern understanding of galaxy formation, every galaxy forms within a dark matter
halo. The formation and growth of galaxies over time is connected to the growth of the halos …
halo. The formation and growth of galaxies over time is connected to the growth of the halos …
Dark Energy Survey Year 3 results: Cosmology from cosmic shear and robustness to data calibration
This work, together with its companion paper, Secco, Samuroff et al.[Phys. Rev. D 105,
023515 (2022) PRVDAQ 2470-0010 10.1103/PhysRevD. 105.023515], present the Dark …
023515 (2022) PRVDAQ 2470-0010 10.1103/PhysRevD. 105.023515], present the Dark …
Dark Energy Survey Year 3 results: Cosmology from cosmic shear and robustness to modeling uncertainty
This work and its companion paper, Amon et al.[Phys. Rev. D 105, 023514 (2022) PRVDAQ
2470-0010 10.1103/PhysRevD. 105.023514], present cosmic shear measurements and …
2470-0010 10.1103/PhysRevD. 105.023514], present cosmic shear measurements and …
KiDS-1000 cosmology: Cosmic shear constraints and comparison between two point statistics
M Asgari, CA Lin, B Joachimi, B Giblin… - Astronomy & …, 2021 - aanda.org
We present cosmological constraints from a cosmic shear analysis of the fourth data release
of the Kilo-Degree Survey (KiDS-1000), which doubles the survey area with nine-band …
of the Kilo-Degree Survey (KiDS-1000), which doubles the survey area with nine-band …
Cosmology from cosmic shear power spectra with Subaru Hyper Suprime-Cam first-year data
We measure cosmic weak lensing shear power spectra with the Subaru Hyper Suprime-
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …
Dark Energy Survey year 1 results: Cosmological constraints from galaxy clustering and weak lensing
TMC Abbott, FB Abdalla, A Alarcon, J Aleksić, S Allam… - Physical Review D, 2018 - APS
We present cosmological results from a combined analysis of galaxy clustering and weak
gravitational lensing, using 1321 deg 2 of griz imaging data from the first year of the Dark …
gravitational lensing, using 1321 deg 2 of griz imaging data from the first year of the Dark …
Dark Energy Survey Year 3 results: Cosmological constraints from galaxy clustering and weak lensing
We present the first cosmology results from large-scale structure using the full 5000 deg 2 of
imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis …
imaging data from the Dark Energy Survey (DES) Data Release 1. We perform an analysis …
Dark Energy Survey Year 1 results: Cosmological constraints from cosmic shear
We use 26× 10 6 galaxies from the Dark Energy Survey (DES) Year 1 shape catalogs over
1321 deg 2 of the sky to produce the most significant measurement of cosmic shear in a …
1321 deg 2 of the sky to produce the most significant measurement of cosmic shear in a …
Interacting dark energy in the early 2020s: A promising solution to the H0 and cosmic shear tensions
E Di Valentino, A Melchiorri, O Mena… - Physics of the Dark …, 2020 - Elsevier
We examine interactions between dark matter and dark energy in light of the latest
cosmological observations, focusing on a specific model with coupling proportional to the …
cosmological observations, focusing on a specific model with coupling proportional to the …