Novel Probes Project: Tests of gravity on astrophysical scales

T Baker, A Barreira, H Desmond, P Ferreira, B Jain… - Reviews of Modern …, 2021 - APS
The Novel Probes Project, an initiative to advance the field of astrophysical tests of the dark
sector by creating a forum that connects observers and theorists, is introduced. This review …

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 …

Dark quest. I. Fast and accurate emulation of halo clustering statistics and its application to galaxy clustering

T Nishimichi, M Takada, R Takahashi… - The Astrophysical …, 2019 - iopscience.iop.org
We perform an ensemble of N-body simulations with 2048 3 particles for 101 flat wCDM
cosmological models sampled based on a maximin distance sliced Latin hypercube design …

Blinded challenge for precision cosmology with large-scale structure: results from effective field theory for the redshift-space galaxy power spectrum

T Nishimichi, G D'Amico, MM Ivanov, L Senatore… - Physical Review D, 2020 - APS
An accurate theoretical template for the galaxy power spectrum is key for the success of
ongoing and future spectroscopic surveys. We examine to what extent the effective field …

The WiggleZ Dark Energy Survey: the growth rate of cosmic structure since redshift z=0.9

C Blake, S Brough, M Colless… - Monthly Notices of …, 2011 - academic.oup.com
We present precise measurements of the growth rate of cosmic structure for the redshift
range 0.1< z< 0.9, using redshift-space distortions in the galaxy power spectrum of the …

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 …

Cosmological Vlasov–Poisson equations for dark matter: recent developments and connections to selected plasma problems

C Rampf - Reviews of Modern Plasma Physics, 2021 - Springer
The cosmic large-scale structures of the Universe are mainly the result of the gravitational
instability of initially small-density fluctuations in the dark-matter distribution. Dark matter …

The coyote universe. I. Precision determination of the nonlinear matter power spectrum

K Heitmann, M White, C Wagner, S Habib… - The Astrophysical …, 2010 - iopscience.iop.org
Near-future cosmological observations targeted at investigations of dark energy pose
stringent requirements on the accuracy of theoretical predictions for the nonlinear clustering …

Simultaneous constraints on the growth of structure and cosmic expansion from the multipole power spectra of the SDSS DR7 LRG sample

A Oka, S Saito, T Nishimichi, A Taruya… - Monthly Notices of the …, 2014 - academic.oup.com
The anisotropic galaxy clustering on large scales provides us with a unique opportunity to
probe into the gravity theory through the redshift-space distortions (RSDs) and the Alcock …

Critical look at cosmological perturbation theory techniques

J Carlson, M White, N Padmanabhan - Physical Review D—Particles, Fields …, 2009 - APS
Recently, a number of analytic prescriptions for computing the nonlinear matter power
spectrum have appeared in the literature. These typically involve resummation or closure …