The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: mock galaxy catalogues for the BOSS Final Data Release

FS Kitaura, S Rodriguez-Torres… - Monthly Notices of …, 2016 - academic.oup.com
We reproduce the galaxy clustering catalogue from the SDSS-III Baryon Oscillation
Spectroscopic Survey Final Data Release (BOSS DR11&DR12) with high fidelity on all …

The ATLAS3D project – XXIX. The new look of early-type galaxies and surrounding fields disclosed by extremely deep optical images

PA Duc, JC Cuillandre, E Karabal… - Monthly Notices of …, 2015 - academic.oup.com
Galactic archaeology based on star counts is instrumental to reconstruct the past mass
assembly of Local Group galaxies. The development of new observing techniques and data …

The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: 1000 multi-tracer mock catalogues with redshift evolution and systematics for galaxies …

C Zhao, CH Chuang, J Bautista… - Monthly Notices of …, 2021 - academic.oup.com
We produce 1000 realizations of synthetic clustering catalogues for each type of the tracers
used for the baryon acoustic oscillation and redshift space distortion analysis of the Sloan …

Physical Bayesian modelling of the non-linear matter distribution: new insights into the Nearby Universe

J Jasche, G Lavaux - Astronomy & Astrophysics, 2019 - aanda.org
Accurate analyses of present and next-generation cosmological galaxy surveys require new
ways to handle effects of non-linear gravitational structure formation processes in data. To …

Euclid: Cosmological forecasts from the void size function

S Contarini, G Verza, A Pisani, N Hamaus… - Astronomy & …, 2022 - aanda.org
The Euclid mission–with its spectroscopic galaxy survey covering a sky area over 15 000
deg 2 in the redshift range 0.9< z< 1.8–will provide a sample of tens of thousands of cosmic …

Velocity correction for Hubble constant measurements from standard sirens

S Mukherjee, G Lavaux, FR Bouchet, J Jasche… - Astronomy & …, 2021 - aanda.org
Gravitational wave (GW) sources are an excellent probe of the luminosity distance and offer
a novel measure of the Hubble constant, H 0. This estimation of H 0 from standard sirens …

Density split statistics: Cosmological constraints from counts and lensing in cells in DES Y1 and SDSS data

D Gruen, O Friedrich, E Krause, J DeRose, R Cawthon… - Physical Review D, 2018 - APS
We derive cosmological constraints from the probability distribution function (PDF) of
evolved large-scale matter density fluctuations. We do this by splitting lines of sight by …

VIDE: the Void IDentification and Examination toolkit

PM Sutter, G Lavaux, N Hamaus, A Pisani… - Astronomy and …, 2015 - Elsevier
We present vide, the Void IDentification and Examination toolkit, an open-source
Python/C++ code for finding cosmic voids in galaxy redshift surveys and N-body simulations …

Bayesian field-level inference of primordial non-Gaussianity using next-generation galaxy surveys

A Andrews, J Jasche, G Lavaux… - Monthly Notices of the …, 2023 - academic.oup.com
Detecting and measuring a non-Gaussian signature of primordial origin in the density field is
a major science goal of next-generation galaxy surveys. The signal will permit us to …

The halo bias inside cosmic voids

G Verza, C Carbone, A Renzi - The Astrophysical Journal Letters, 2022 - iopscience.iop.org
The bias of dark matter halos and galaxies is a crucial quantity in many cosmological
analyses. In this work, using large cosmological simulations, we explore the halo mass …