Large-scale galaxy bias
This review presents a comprehensive overview of galaxy bias, that is, the statistical relation
between the distribution of galaxies and matter. We focus on large scales where cosmic …
between the distribution of galaxies and matter. We focus on large scales where cosmic …
Cosmology and fundamental physics with the Euclid satellite
Abstract Euclid is a European Space Agency medium-class mission selected for launch in
2020 within the cosmic vision 2015–2025 program. The main goal of Euclid is to understand …
2020 within the cosmic vision 2015–2025 program. The main goal of Euclid is to understand …
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 …
Core cosmology library: Precision cosmological predictions for LSST
Abstract The Core Cosmology Library (CCL) provides routines to compute basic
cosmological observables to a high degree of accuracy, which have been verified with an …
cosmological observables to a high degree of accuracy, which have been verified with an …
Observational probes of cosmic acceleration
The accelerating expansion of the universe is the most surprising cosmological discovery in
many decades, implying that the universe is dominated by some form of “dark energy” with …
many decades, implying that the universe is dominated by some form of “dark energy” with …
Breaking a dark degeneracy with gravitational waves
L Lombriser, A Taylor - Journal of Cosmology and Astroparticle …, 2016 - iopscience.iop.org
We identify a scalar-tensor model embedded in the Horndeski action whose cosmological
background and linear scalar fluctuations are degenerate with the concordance cosmology …
background and linear scalar fluctuations are degenerate with the concordance cosmology …
Linear power spectrum of observed source number counts
A Challinor, A Lewis - Physical Review D—Particles, Fields, Gravitation, and …, 2011 - APS
We relate the observable number of sources per solid angle and redshift to the underlying
proper source density and velocity, background evolution, and line-of-sight potentials. We …
proper source density and velocity, background evolution, and line-of-sight potentials. We …
Testing the cosmological principle with CatWISE quasars: a bayesian analysis of the number-count dipole
ABSTRACT The Cosmological Principle, that the Universe is homogeneous and isotropic on
sufficiently large scales, underpins the standard model of cosmology. However, a recent …
sufficiently large scales, underpins the standard model of cosmology. However, a recent …
Galileon gravity in light of ISW, CMB, BAO and H0 data
J Renk, M Zumalacárregui, F Montanari… - Journal of Cosmology …, 2017 - iopscience.iop.org
Cosmological models with Galileon gravity are an alternative to the standard ΛCDM
paradigm with testable predictions at the level of its self-accelerating solutions for the …
paradigm with testable predictions at the level of its self-accelerating solutions for the …
Clustering of dark matter tracers: generalizing bias for the coming era of precision LSS
P McDonald, A Roy - Journal of Cosmology and Astroparticle …, 2009 - iopscience.iop.org
On very large scales, density fluctuations in the Universe are small, suggesting a
perturbative model for large-scale clustering of galaxies (or other dark matter tracers), in …
perturbative model for large-scale clustering of galaxies (or other dark matter tracers), in …