Cosmological parameters from the BOSS galaxy power spectrum

MM Ivanov, M Simonović… - Journal of Cosmology …, 2020 - iopscience.iop.org
We present cosmological parameter measurements from the publicly available Baryon
Oscillation Spectroscopic Survey (BOSS) data on anisotropic galaxy clustering in Fourier …

The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: Cosmological implications of the Fourier space wedges of the final …

JN Grieb, AG Sánchez… - Monthly Notices of …, 2017 - academic.oup.com
We extract cosmological information from the anisotropic power-spectrum measurements
from the recently completed Baryon Oscillation Spectroscopic Survey (BOSS), extending the …

Cosmological implications of the full shape of anisotropic clustering measurements in BOSS and eBOSS

A Semenaite, AG Sánchez, A Pezzotta… - Monthly Notices of …, 2022 - academic.oup.com
We present the analysis of the full shape of anisotropic clustering measurement from the
extended Baryon Oscillation Spectroscopic Survey (eBOSS) quasar sample together with …

Cosmological constraints from BOSS with analytic covariance matrices

D Wadekar, MM Ivanov, R Scoccimarro - Physical Review D, 2020 - APS
We use analytic covariance matrices to carry out a full-shape analysis of the galaxy power
spectrum multipoles from the Baryon Oscillation Spectroscopic Survey (BOSS). We obtain …

Interpreting measurements of the anisotropic galaxy power spectrum

F Beutler, E Castorina, P Zhang - Journal of Cosmology and …, 2019 - iopscience.iop.org
The most commonly used estimators of the anisotropic galaxy power spectrum employ Fast
Fourier transforms, and rely on a specific choice of the line-of-sight that breaks the symmetry …

Cosmological parameters and neutrino masses from the final and full-shape BOSS data

MM Ivanov, M Simonović, M Zaldarriaga - Physical Review D, 2020 - APS
We present a joint analysis of the Planck cosmic microwave background (CMB) and Baryon
Oscillation Spectroscopic Survey (BOSS) final data releases. A key novelty of our study is …

Universal fitting formulae for baryon oscillation surveys

C Blake, D Parkinson, B Bassett… - Monthly Notices of …, 2006 - academic.oup.com
The next generation of galaxy surveys will attempt to measure the baryon oscillations in the
clustering power spectrum with high accuracy. These oscillations encode a preferred scale …

The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: testing gravity with redshift space distortions using the power spectrum multipoles

F Beutler, S Saito, HJ Seo, J Brinkmann… - Monthly Notices of …, 2014 - academic.oup.com
We analyse the anisotropic clustering of the Baryon Oscillation Spectroscopic Survey
(BOSS) CMASS Data Release 11 (DR11) sample, which consists of 690 827 galaxies in the …

Cosmology and the bispectrum

E Sefusatti, M Crocce, S Pueblas, R Scoccimarro - Physical Review D, 2006 - APS
The present spatial distribution of galaxies in the Universe is non-Gaussian, with 40%
skewness in 50 h− 1 Mpc spheres, and remarkably little is known about the information …

The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: weighing the neutrino mass using the galaxy power spectrum of the CMASS …

GB Zhao, S Saito, WJ Percival, AJ Ross… - Monthly Notices of …, 2013 - academic.oup.com
We measure the sum of the neutrino particle masses using the three-dimensional galaxy
power spectrum of the Sloan Digital Sky Survey III (SDSS-III) Baryon Oscillation …