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 Ups and Downs of Early Dark Energy solutions to the Hubble tension: a review of models, hints and constraints circa 2023
We review the current status of Early Dark Energy (EDE) models proposed to resolve the
“Hubble tension”, the discrepancy between “direct” measurements of the current expansion …
“Hubble tension”, the discrepancy between “direct” measurements of the current expansion …
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 …
Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from two decades of spectroscopic surveys at the Apache Point …
S Alam, M Aubert, S Avila, C Balland, JE Bautista… - Physical Review D, 2021 - APS
We present the cosmological implications from final measurements of clustering using
galaxies, quasars, and Ly α forests from the completed Sloan Digital Sky Survey (SDSS) …
galaxies, quasars, and Ly α forests from the completed Sloan Digital Sky Survey (SDSS) …
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 …
Cosmology intertwined III: fσ8 and S8
Abstract The standard Λ Cold Dark Matter cosmological model provides a wonderful fit to
current cosmological data, but a few statistically significant tensions and anomalies were …
current cosmological data, but a few statistically significant tensions and anomalies were …
Hyper Suprime-Cam Year 3 results: Cosmology from cosmic shear power spectra
We measure weak lensing cosmic shear power spectra from the 3-year galaxy shear catalog
of the Hyper Suprime-Cam (HSC) Subaru Strategic Program imaging survey. The shear …
of the Hyper Suprime-Cam (HSC) Subaru Strategic Program imaging survey. The shear …
H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes
KC Wong, SH Suyu, GCF Chen… - Monthly Notices of …, 2020 - academic.oup.com
We present a measurement of the Hubble constant (H 0) and other cosmological parameters
from a joint analysis of six gravitationally lensed quasars with measured time delays. All …
from a joint analysis of six gravitationally lensed quasars with measured time delays. All …
Modified gravity and cosmology
The dawn of the twenty-first century came with very positive prospects for gravity, cosmology,
and astrophysics. Technological progress made it possible for cosmology to enter to its …
and astrophysics. Technological progress made it possible for cosmology to enter to its …
Planck 2018 results-VI. Cosmological parameters
We present cosmological parameter results from the final full-mission Planck measurements
of the cosmic microwave background (CMB) anisotropies, combining information from the …
of the cosmic microwave background (CMB) anisotropies, combining information from the …