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 …
Cosmology with cosmic shear observations: a review
M Kilbinger - Reports on Progress in Physics, 2015 - iopscience.iop.org
Cosmic shear is the distortion of images of distant galaxies due to weak gravitational lensing
by the large-scale structure in the Universe. Such images are coherently deformed by the …
by the large-scale structure in the Universe. Such images are coherently deformed by the …
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: Multi-probe weak gravitational lensing and spectroscopic galaxy clustering constraints
C Heymans, T Tröster, M Asgari, C Blake… - Astronomy & …, 2021 - aanda.org
We present a joint cosmological analysis of weak gravitational lensing observations from the
Kilo-Degree Survey (KiDS-1000), with redshift-space galaxy clustering observations from …
Kilo-Degree Survey (KiDS-1000), with redshift-space galaxy clustering observations from …
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 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 …
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 …
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 …
H0LiCOW–IX. Cosmographic analysis of the doubly imaged quasar SDSS 1206+ 4332 and a new measurement of the Hubble constant
We present a blind time-delay strong lensing (TDSL) cosmographic analysis of the doubly
imaged quasar SDSS 1206+ 4332. We combine the relative time delay between the quasar …
imaged quasar SDSS 1206+ 4332. We combine the relative time delay between the quasar …