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David J. Schlegel

University of California, Berkeley · US
Area of research
Astronomy and Astrophysics · Instrumentation
Research interest
Research interests include Physics, Astrophysics, Redshift, Galaxy, Baryon, and Cosmic microwave background.
h-index
citations
21,110
works
124
NIH funding
primary concept
email

Recent publications

Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements
Nature Astronomy 2025cited by 34position: middledoi
Modified gravity constraints from the full shape modeling of clustering measurements from DESI 2024
Journal of Cosmology and Astroparticle Physics 2025cited by 33position: middledoi
Semi-analytical covariance matrices for two-point correlation function for DESI 2024 data
Journal of Cosmology and Astroparticle Physics 2025cited by 26position: middledoi
Comparing Compressed and Full-Modeling analyses with FOLPS: implications for DESI 2024 and beyond
Journal of Cosmology and Astroparticle Physics 2025cited by 26position: middledoi
Early time solution as an alternative to the late time evolving dark energy with DESI DR2 BAO
Physical review. D/Physical review. D. 2025cited by 26position: middledoi
Production of alternate realizations of DESI fiber assignment for unbiased clustering measurement in data and simulations
Journal of Cosmology and Astroparticle Physics 2025cited by 25position: middledoi
Evidence for large baryonic feedback at low and intermediate redshifts from kinematic Sunyaev-Zel’dovich observations with ACT and DESI photometric galaxies
Physical review. D/Physical review. D. 2025cited by 24position: middledoi
HOD-dependent systematics in Emission Line Galaxies for the DESI 2024 BAO analysis
Journal of Cosmology and Astroparticle Physics 2025cited by 20position: middledoi
Characterization of DESI fiber assignment incompleteness effect on 2-point clustering and mitigation methods for DR1 analysis
Journal of Cosmology and Astroparticle Physics 2025cited by 19position: middledoi
Analytical and EZmock covariance validation for the DESI 2024 results
Journal of Cosmology and Astroparticle Physics 2025cited by 18position: middledoi
Validating the galaxy and quasar catalog-level blinding scheme for the DESI 2024 analysis
Journal of Cosmology and Astroparticle Physics 2025cited by 17position: middledoi
Measuring σ <sub>8</sub> using DESI Legacy Imaging Surveys Emission-Line galaxies and Planck CMB lensing, and the impact of dust on parameter inference
Journal of Cosmology and Astroparticle Physics 2025cited by 17position: middledoi
DESI peculiar velocity survey – Fundamental Plane
Monthly Notices of the Royal Astronomical Society 2025cited by 17position: middledoi
HOD-dependent systematics for luminous red galaxies in the DESI 2024 BAO analysis
Journal of Cosmology and Astroparticle Physics 2025cited by 16position: middledoi
Backlighting extended gas halos around luminous red galaxies: Kinematic Sunyaev-Zel’dovich effect from DESI Y1 and ACT data
Physical review. D/Physical review. D. 2025cited by 12position: middledoi
A sound horizon-free measurement of <i>H</i> <sub>0</sub> in DESI 2024
Journal of Cosmology and Astroparticle Physics 2025cited by 12position: middledoi
Blinding scheme for the scale-dependence bias signature of local primordial non-Gaussianity for DESI 2024
Journal of Cosmology and Astroparticle Physics 2025cited by 11position: middledoi
Construction of the damped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mi>Ly</mml:mi> <mml:mi>α</mml:mi> </mml:mrow> </mml:math> absorber catalog for DESI DR2 <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow> <mml:mrow> <mml:mrow> <mml:mi>Ly</mml:mi> <mml:mi>α</mml:mi> </mml:mrow> </mml:mrow> </mml:mrow> </mml:math> BAO
Physical review. D/Physical review. D. 2025cited by 11position: middledoi
Exploring the interaction between the MW and LMC with a large sample of blue horizontal branch stars from the DESI survey
Monthly Notices of the Royal Astronomical Society 2025cited by 10position: middledoi
Characterization of contaminants in the Lyman-alpha forest auto-correlation with DESI
Journal of Cosmology and Astroparticle Physics 2025cited by 10position: middledoi
Mitigating imaging systematics for DESI 2024 emission Line Galaxies and beyond
Journal of Cosmology and Astroparticle Physics 2025cited by 10position: middledoi
Stellar reddening map from DESI imaging and spectroscopy
The Open Journal of Astrophysics 2025cited by 8position: middledoi
Selection of high-redshift Lyman-Break Galaxies from broadband and wide photometric surveys
Journal of Cosmology and Astroparticle Physics 2025cited by 8position: middledoi
DESI DR1 Lyα 1D power spectrum: the optimal estimator measurement
Journal of Cosmology and Astroparticle Physics 2025cited by 7position: middledoi
Model-independent measurement of the matter-radiation equality scale in DESI 2024
Physical review. D/Physical review. D. 2025cited by 6position: middledoi
Luminosity and Stellar Mass Functions of Faint Photometric Satellites around Spectroscopic Central Galaxies from DESI Year-1 Bright Galaxy Survey
The Astrophysical Journal 2025cited by 5position: middledoi
DESI 2024: reconstructing dark energy using crossing statistics with DESI DR1 BAO data
Journal of Cosmology and Astroparticle Physics 2024cited by 135position: middledoi
Overview of the Fiber System for the Dark Energy Spectroscopic Instrument
The Astronomical Journal 2024cited by 53position: middledoi
Baryon acoustic oscillation theory and modelling systematics for the DESI 2024 results
Monthly Notices of the Royal Astronomical Society 2024cited by 41position: middledoi
Analysis of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>DESI</mml:mi><mml:mo stretchy="false">×</mml:mo><mml:mi>DES</mml:mi></mml:mrow></mml:math> using the Lagrangian effective theory of LSS
Physical review. D/Physical review. D. 2024cited by 35position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Donald P. Schneider · Russian State University for the Humanities13 papers (2012–2017)Joel R. Brownstein · University of Utah12 papers (2012–2017)Jeremy L. Tinker · Institute of Particle Physics11 papers (2012–2017)Daniel J. Eisenstein · University of Arizona9 papers (2012–2017)Will J. Percival · University of California, Berkeley9 papers (2012–2017)Ashley J. Ross · Instituto de Astrofísica de Andalucía8 papers (2013–2017)D. Thomas · University of California, Davis8 papers (2012–2016)Chia-Hsun Chuang · Kavli Institute for Particle Astrophysics and Cosmology7 papers (2013–2016)Ariel G. Sánchez · Ludwig-Maximilians-Universität München6 papers (2013–2016)Antonio J. Cuesta · University of Córdoba6 papers (2013–2016)Francisco Prada · Lawrence Berkeley National Laboratory6 papers (2013–2017)Claudia Maraston · Queen's University6 papers (2012–2016)Florian Beutler · University of California, Berkeley6 papers (2013–2016)Kyle Dawson · University of Utah6 papers (2013–2017) · 5 papers (2012–2017)Shirley Ho · Apple (United Kingdom)5 papers (2014–2016)David H. Weinberg · The Ohio State University5 papers (2013–2017)Cameron K. McBride · University of Arizona5 papers (2014–2016)Dustin Lang · Princeton University5 papers (2017–2023)N. Palanque‐Delabrouille · Lawrence Berkeley National Laboratory5 papers (2013–2017)