[HTML][HTML] Numerical simulations of the dark universe: State of the art and the next decade
M Kuhlen, M Vogelsberger, R Angulo - Physics of the Dark Universe, 2012 - Elsevier
We present a review of the current state of the art of cosmological dark matter simulations,
with particular emphasis on the implications for dark matter detection efforts and studies of …
with particular emphasis on the implications for dark matter detection efforts and studies of …
Machine learning for observational cosmology
K Moriwaki, T Nishimichi… - Reports on Progress in …, 2023 - iopscience.iop.org
An array of large observational programs using ground-based and space-borne telescopes
is planned in the next decade. The forthcoming wide-field sky surveys are expected to …
is planned in the next decade. The forthcoming wide-field sky surveys are expected to …
Revising the halofit model for the nonlinear matter power spectrum
R Takahashi, M Sato, T Nishimichi… - The Astrophysical …, 2012 - iopscience.iop.org
Based on a suite of state-of-the-art high-resolution N-body simulations, we revisit the so-
called halofit model as an accurate fitting formula for the nonlinear matter power spectrum …
called halofit model as an accurate fitting formula for the nonlinear matter power spectrum …
Sdss-iii: Massive spectroscopic surveys of the distant universe, the milky way, and extra-solar planetary systems
DJ Eisenstein, DH Weinberg, E Agol… - The Astronomical …, 2011 - iopscience.iop.org
Building on the legacy of the Sloan Digital Sky Survey (SDSS-I and II), SDSS-III is a program
of four spectroscopic surveys on three scientific themes: dark energy and cosmological …
of four spectroscopic surveys on three scientific themes: dark energy and cosmological …
DESI and other Dark Energy experiments in the era of neutrino mass measurements
A Font-Ribera, P McDonald, N Mostek… - … of Cosmology and …, 2014 - iopscience.iop.org
We present Fisher matrix projections for future cosmological parameter measurements,
including neutrino masses, Dark Energy, curvature, modified gravity, the inflationary …
including neutrino masses, Dark Energy, curvature, modified gravity, the inflationary …
Baryon acoustic oscillations in 2D: Modeling redshift-space power spectrum<? format?> from perturbation theory
A Taruya, T Nishimichi, S Saito - … Review D—Particles, Fields, Gravitation, and …, 2010 - APS
We present an improved prescription for the matter power spectrum in redshift space taking
proper account of both nonlinear gravitational clustering and redshift distortion, which are of …
proper account of both nonlinear gravitational clustering and redshift distortion, which are of …
Power spectrum super-sample covariance
M Takada, W Hu - Physical Review D—Particles, Fields, Gravitation, and …, 2013 - APS
We provide a simple, unified approach to describing the impact of super-sample covariance,
or beat coupling, on power spectrum estimation in a finite-volume survey. For a wide range …
or beat coupling, on power spectrum estimation in a finite-volume survey. For a wide range …
The MICE grand challenge lightcone simulation–I. Dark matter clustering
We present a new N-body simulation from the Marenostrum Institut de Ciències de l'Espai
(MICE) collaboration, the MICE Grand Challenge (MICE-GC), containing about 70 billion …
(MICE) collaboration, the MICE Grand Challenge (MICE-GC), containing about 70 billion …
Quijote-png: The information content of the halo power spectrum and bispectrum
WR Coulton, F Villaescusa-Navarro… - The Astrophysical …, 2023 - iopscience.iop.org
We investigate how much can be learnt about four types of primordial non-Gaussianity
(PNG) from small-scale measurements of the halo field. Using the quijote-png simulations …
(PNG) from small-scale measurements of the halo field. Using the quijote-png simulations …
Super-sample covariance in simulations
Y Li, W Hu, M Takada - Physical Review D, 2014 - APS
Using separate universe simulations, we accurately quantify super-sample covariance
(SSC), the typically dominant sampling error for matter power spectrum estimators in a finite …
(SSC), the typically dominant sampling error for matter power spectrum estimators in a finite …