The DESI One-percent Survey: Evidence for Assembly Bias from Low-redshift Counts-in-cylinders Measurements

The DESI One-percent Survey: Evidence for Assembly Bias from Low-redshift Counts-in-cylinders Measurements

We explore the galaxy-halo connection information that is available in low-redshift samples from the early data release of the Dark Energy Spectroscopic Instrument (DESI). We model the halo occupation distribution (HOD) from z = 0.1 to 0.3 using Survey Validation 3 (SV3; a.k.a., the One-Percent Surv...

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Bibliographic Details
Main Authors: Alan N. Pearl, Andrew R. Zentner, Jeffrey A. Newman, Rachel Bezanson, Kuan Wang, John Moustakas, Jessica N. Aguilar, Steven Ahlen, David Brooks, Todd Claybaugh, Shaun Cole, Kyle Dawson, Axel de la Macorra, Peter Doel, Jamie E. Forero-Romero, Satya Gontcho A Gontcho, Klaus Honscheid, Martin Landriau, Marc Manera, Paul Martini, Aaron Meisner, Ramon Miquel, Jundan Nie, Will Percival, Francisco Prada, Mehdi Rezaie, Graziano Rossi, Eusebio Sanchez, Michael Schubnell, Gregory Tarlé, Benjamin A. Weaver, Zhimin Zhou
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Galaxy dark matter halos
Two-point correlation function
N-body simulations
Astronomical models
Astronomy software
Cosmological evolution
Online Access:https://doi.org/10.3847/1538-4357/ad1ffd

Internet

https://doi.org/10.3847/1538-4357/ad1ffd

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