DESI 2024 VI: Cosmological constraints from the measurements of baryon acoustic oscillations

AG Adame, J Aguilar, S Ahlen, S Alam… - … of Cosmology and …, 2025 - iopscience.iop.org
We present cosmological results from the measurement of baryon acoustic oscillations
(BAO) in galaxy, quasar and Lyman-α forest tracers from the first year of observations from …

DESI 2024 III: Baryon acoustic oscillations from galaxies and quasars

AG Adame, J Aguilar, S Ahlen, S Alam… - ar** from DESI
A Khederlarian, JA Newman… - Monthly Notices of …, 2024 - academic.oup.com
We present a simple, differentiable method for predicting emission line strengths from rest-
frame optical continua using an empirically determined map**. Extensive work has been …

DESI 2024 II: Sample Definitions, Characteristics, and Two-point Clustering Statistics

AG Adame, J Aguilar, S Ahlen, S Alam… - arxiv preprint arxiv …, 2024 - arxiv.org
We present the samples of galaxies and quasars used for DESI 2024 cosmological
analyses, drawn from the DESI Data Release 1 (DR1). We describe the construction of large …

PROVABGS: The Probabilistic Stellar Mass Function of the BGS One-percent Survey

CH Hahn, JN Aguilar, S Alam, S Ahlen… - The Astrophysical …, 2024 - iopscience.iop.org
We present the probabilistic stellar mass function (pSMF) of galaxies in the DESI Bright
Galaxy Survey (BGS), observed during the One-percent Survey. The One-percent Survey …

The atomic gas sequence and mass–metallicity relation from dwarfs to massive galaxies

D Scholte, A Saintonge, J Moustakas… - Monthly Notices of …, 2024 - academic.oup.com
Galaxy scaling relations provide insights into the processes that drive galaxy evolution. The
extension of these scaling relations into the dwarf galaxy regime is of particular interest. This …

Measuring the Conditional Luminosity and Stellar Mass Functions of Galaxies by Combining the Dark Energy Spectroscopic Instrument Legacy Imaging Surveys Data …

Y Wang, X Yang, Y Gu, X Xu, H Xu… - The Astrophysical …, 2024 - iopscience.iop.org
In this investigation, we leverage the combination of the Dark Energy Spectroscopic
Instrument (DESI) Legacy Imaging Surveys Data Release 9, Survey Validation 3, and Year 1 …