Cosmological probes of structure growth and tests of gravity

J Hou, J Bautista, M Berti, C Cuesta-Lazaro… - Universe, 2023 - mdpi.com
The current standard cosmological model is constructed within the framework of general
relativity with a cosmological constant Λ, which is often associated with dark energy, and …

Galaxy and Mass Assembly (GAMA): survey diagnostics and core data release

SP Driver, DT Hill, LS Kelvin… - Monthly Notices of …, 2011 - academic.oup.com
Abstract The Galaxy and Mass Assembly (GAMA) survey has been operating since 2008
February on the 3.9-m Anglo-Australian Telescope using the AAOmega fibre-fed …

The VIMOS Public Extragalactic Redshift Survey (VIPERS)-Galaxy clustering and redshift-space distortions at z≃ 0.8 in the first data release

S De La Torre, L Guzzo, JA Peacock… - Astronomy & …, 2013 - aanda.org
We present the general real-and redshift-space clustering properties of galaxies as
measured in the first data release of the VIPERS survey. VIPERS is a large redshift survey …

Bulge mass is king: the dominant role of the bulge in determining the fraction of passive galaxies in the Sloan Digital Sky Survey

AFL Bluck, JT Mendel, SL Ellison… - Monthly Notices of …, 2014 - academic.oup.com
We investigate the origin of galaxy bimodality by quantifying the relative role of intrinsic and
environmental drivers to the cessation (or 'quenching') of star formation in over half a million …

Cosmological information in the redshift-space bispectrum

V Yankelevich, C Porciani - Monthly Notices of the Royal …, 2019 - academic.oup.com
We use the Fisher-matrix formalism to investigate whether the galaxy bispectrum in redshift
space, B, contains additional cosmological information with respect to the power spectrum …

Cosmology without window functions. II. Cubic estimators for the galaxy bispectrum

OHE Philcox - Physical Review D, 2021 - APS
When analyzing the galaxy bispectrum measured from spectroscopic surveys, it is
imperative to account for the effects of nonuniform survey geometry. Conventionally, this is …

A complete FFT-based decomposition formalism for the redshift-space bispectrum

NS Sugiyama, S Saito, F Beutler… - Monthly Notices of the …, 2019 - academic.oup.com
To fully extract cosmological information from non-linear galaxy distribution in redshift space,
it is essential to include higher-order statistics beyond the two-point correlation function. In …

Computing the three-point correlation function of galaxies in time

Z Slepian, DJ Eisenstein - Monthly Notices of the Royal …, 2015 - academic.oup.com
We present an algorithm that computes the multipole coefficients of the galaxy three-point
correlation function (3PCF) without explicitly considering triplets of galaxies. Rather, centring …

The large-scale three-point correlation function of the SDSS BOSS DR12 CMASS galaxies

Z Slepian, DJ Eisenstein, F Beutler… - Monthly Notices of …, 2017 - academic.oup.com
We report a measurement of the large-scale three-point correlation function of galaxies
using the largest data set for this purpose to date, 777 202 luminous red galaxies in the …

New constraints on cosmological modified gravity theories from anisotropic three-point correlation functions of BOSS DR12 galaxies

NS Sugiyama, D Yamauchi, T Kobayashi… - Monthly Notices of …, 2023 - academic.oup.com
We report a new test of modified gravity theories using the large-scale structure of the
Universe. This paper is the first attempt to (1) apply a joint analysis of the anisotropic …