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 …
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) …
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 …
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 …
Early dark energy (EDE) that behaves like a cosmological constant at early times (redshifts z≳ 3000) and then dilutes away like radiation or faster at later times can solve the Hubble …
N Aghanim, Y Akrami, F Arroja, M Ashdown… - Astronomy & …, 2020 - aanda.org
The European Space Agency's Planck satellite, which was dedicated to studying the early Universe and its subsequent evolution, was launched on 14 May 2009. It scanned the …
N Aghanim, Y Akrami, M Ashdown, J Aumont… - Astronomy & …, 2020 - aanda.org
We present cosmological parameter results from the final full-mission Planck measurements of the cosmic microwave background (CMB) anisotropies, combining information from the …
C Hikage, M Oguri, T Hamana, S More… - Publications of the …, 2019 - academic.oup.com
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 …
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 …