Testing general relativity in cosmology
M Ishak - Living Reviews in Relativity, 2019 - Springer
We review recent developments and results in testing general relativity (GR) at cosmological
scales. The subject has witnessed rapid growth during the last two decades with the aim of …
scales. The subject has witnessed rapid growth during the last two decades with the aim of …
Beyond the cosmological standard model
After a decade and a half of research motivated by the accelerating universe, theory and
experiment have reached a certain level of maturity. The development of theoretical models …
experiment have reached a certain level of maturity. The development of theoretical models …
A non-linear solution to the S8 tension?
A Amon, G Efstathiou - Monthly Notices of the Royal …, 2022 - academic.oup.com
Weak galaxy lensing surveys have consistently reported a lower amplitude for the matter
fluctuation spectrum, as measured by the S 8 parameter, than expected in the ΛCDM …
fluctuation spectrum, as measured by the S 8 parameter, than expected in the ΛCDM …
Dark Energy Survey Year 3 results: Constraints on extensions to with weak lensing and galaxy clustering
We constrain six possible extensions to the Λ cold dark matter (CDM) model using
measurements from the Dark Energy Survey's first three years of observations, alone and in …
measurements from the Dark Energy Survey's first three years of observations, alone and in …
Planck 2015 results-xiv. dark energy and modified gravity
PAR Ade, N Aghanim, M Arnaud, M Ashdown… - Astronomy & …, 2016 - aanda.org
We study the implications of Planck data for models of dark energy (DE) and modified gravity
(MG) beyond the standard cosmological constant scenario. We start with cases where the …
(MG) beyond the standard cosmological constant scenario. We start with cases where the …
Cosmological tests of modified gravity
K Koyama - Reports on Progress in Physics, 2016 - iopscience.iop.org
We review recent progress in the construction of modified gravity models as alternatives to
dark energy as well as the development of cosmological tests of gravity. Einstein's theory of …
dark energy as well as the development of cosmological tests of gravity. Einstein's theory of …
KiDS-450+ 2dFLenS: Cosmological parameter constraints from weak gravitational lensing tomography and overlapping redshift-space galaxy clustering
We perform a combined analysis of cosmic shear tomography, galaxy–galaxy lensing
tomography, and redshift-space multipole power spectra (monopole and quadrupole) using …
tomography, and redshift-space multipole power spectra (monopole and quadrupole) using …
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 …
Testing modified gravity at cosmological distances with LISA standard sirens
E Belgacem, G Calcagni, M Crisostomi… - … of Cosmology and …, 2019 - iopscience.iop.org
Testing modified gravity at cosmological distances with LISA standard sirens - IOPscience This
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Gravitational lensing analysis of the Kilo-Degree Survey
K Kuijken, C Heymans, H Hildebrandt… - Monthly Notices of …, 2015 - academic.oup.com
Abstract The Kilo-Degree Survey (KiDS) is a multi-band imaging survey designed for
cosmological studies from weak lensing and photometric redshifts. It uses the European …
cosmological studies from weak lensing and photometric redshifts. It uses the European …