34 citations
- The Ohio State UniversityUS62 papers
- Fermi National Accelerator LaboratoryUS60 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES53 papers
- Université Paris-SaclayFR51 papers
- University of California SystemUS50 papers
- University of VirginiaUS50 papers
- Tsinghua UniversityCN49 papers
- Eötvös Loránd UniversityHU48 papers
- University of Science and Technology of ChinaCN48 papers
- Panjab UniversityIN47 papers
- Purdue University West LafayetteUS47 papers
- Texas A&M UniversityUS47 papers
14 papers · 1 filter
Forecast on Gravity with HI 21cm Intensity Mapping Surveys
Yanling Song, Yu Sang, Linfeng Xiao +1
Modified gravity theories offer a well-motivated extension of General Relativity and provide a possible explanation for the late-time accelerated expansion of the Universe. Among t…
DESI DR2 Baryon Acoustic Oscillations from the Lyman Alpha Forest Multipoles
N. G. Karaçaylı, A. Cuceu, J. Aguilar +55
We present an alternative measurement of the Baryon Acoustic Oscillation (BAO) using the Legendre multipole representation of the Ly forest correlation functions from the secon…
The DESI DR1 Peculiar Velocity Survey: global zero-point and constraints
A. Carr, C. Howlett, A. J. Amsellem +55
The Dark Energy Spectroscopic Instrument (DESI) in its first Data Release (DR1) already provides more than 100,000 galaxies with relative distance measurements. The primary purpose…
Fiducial-Cosmology-dependent systematics for the DESI 2024 Full-Shape Analysis
R. Gsponer, S. Ramirez-Solano, F. RodrÃguez-MartÃnez +65
We assess the impact of the fiducial cosmology choice on cosmological inference from full-shape (FS) fits of the galaxy power spectrum in the DESI 2024 Data Release 1 (DR1). Using…
Parity-odd Four-Point Correlation Function from DESI Data Release 1 Luminous Red Galaxy Sample
J. Hou, R. N. Cahn, J. Aguilar +33
The parity-odd four-point function provides a unique probe of fundamental symmetries and potential new physics in the large-scale structure of the Universe. We present measurements…
Redshift Duality with Pantheon+SH0ES in a Planck-anchored Flat CDM Framework: Implications for Hubble Tension and Observational Inference
Tae-Kyoung Lee
We test an operationally defined redshift duality in which the observed redshift comprises the standard metric-expansion component together with an additional line-of-sight quantum…