RB
R. de Belsunce
astro-ph.COastro-ph.GAhep-thastro-ph.IMgr-qchep-exhep-ph
On Valency
published · living versionsW_p8te8rsq·v1 · currentpublished
Construction of the Damped Ly Absorber Catalog for DESI DR2 Ly BAO
with A. Brodzeller, M. Wolfson, D. M. Santos, M. Ho +94
1 version
W_bjhef8cv·v1published
W_tat89bju·v1published
W_an52ar5m·v1published
Preprints & journals
31 papers in the corpus · 2018–2026 or : DESI constraints on relative baryon-CDM perturbations2609.10794v1 · Ananda F. Smith, Mikhail M. Ivanov, Roger de Belsunce et al.2026 · 0 citationsarXiv
DESI DR2 Results IV: Alcock-Paczyński Measurements from the Lyman Alpha Forest and Cosmological Constraints2607.27410v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2026 · 0 citationsarXiv
Cosmological Concordance in an Especially Opaque Universe: A Tentative Cosmological Detection of Physical Neutrino Mass in CDM2606.30903v2 · James M. Sullivan, Roger de Belsunce, Mikhail M. Ivanov2026 · 0 citationsarXiv
Lyman-Alpha Forest and its Cross-Correlation with High-Redshift Galaxies in Effective Field Theory at the Field Level2606.26234v1 · Roger de Belsunce, Mikhail M. Ivanov, James M. Sullivan et al.2026 · 0 citationsarXiv
Analytic compression of the effective field theory of the Lyman-alpha forest2604.09407v2 · N. G. Karacaylı, M. Ivanov, R. de Belsunce et al.2026 · 0 citationsarXiv
Modeling the Cosmological Lyman-α Forest at the Field Level.41894784 · de Belsunce, Roger, Ivanov, Mikhail M, Sullivan, James M et al.2026 · 4 citationsPhysical review letters. 2026;136(10):101001
Reanalyzing DESI DR1: 4. Percent-Level Cosmological Constraints from Combined Probes and Robust Evidence for the Normal Neutrino Mass Hierarchy2601.16165v3 · Mikhail M. Ivanov, James M. Sullivan, Roger de Belsunce et al.2026 · 0 citationsarXiv
Baryon Acoustic Oscillations from the C IV Forest with DESI DR22601.08103v1 · Abby Bault, Andrei Cuceu, Julien Guy et al.2026 · 0 citationsarXiv
Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing2512.17865v2 · Sofia Chiarenza, Alex Krolewski, Marco Bonici et al.2025 · 3 citationsarXiv
Bridging Simulations and EFT: A Hybrid Model of the Lyman-Alpha Forest Field2512.13681v1 · Roger de Belsunce, Boryana Hadzhiyska, Mikhail M. Ivanov2025 · 0 citationsPhys. Rev. D 113, 083529 (2026)
The Compressed 3D Lyman-Alpha Forest Bispectrum2510.23597v1 · Roger de Belsunce, James M. Sullivan, Patrick McDonald2025 · 3 citationsPhys. Rev. D 113, 063550 (2026)
Cosmology from Planck CMB Lensing and DESI DR1 Quasar Tomography2506.22416v1 · R. de Belsunce, A. Krolewski, S. Chiarenza et al.2025 · 10 citationsJCAP10(2025)077
DESI DR1 Ly{\alpha} 1D power spectrum: The Fast Fourier Transform estimator measurement2505.09493v2 · Corentin Ravoux, Marie-Lynn Abdul-Karim, Jean-Marc Le Goff et al.2025 · 0 citationsJCAP11(2025)079
Using Active Learning to Improve Quasar Identification for the DESI Spectra Processing Pipeline2505.01596v2 · Dylan Green, David Kirkby, J. Aguilar et al.2025 · 7 citationsarXivon Valency
Cosmological implications of DESI DR2 BAO measurements in light of the latest ACT DR6 CMB data2504.18464v2 · C. Garcia-Quintero, H. E. Noriega, A. de Mattia et al.2025 · 30 citationsarXiv
Construction of the Damped Ly Absorber Catalog for DESI DR2 Ly BAO2503.14740v3 · A. Brodzeller, M. Wolfson, D. M. Santos et al.2025 · 14 citationsarXivon Valency
Data Release 1 of the Dark Energy Spectroscopic Instrument2503.14745v2 · M. Abdul Karim, A. G. Adame, D. Aguado et al.2025 · 155 citationsarXivon Valency
Measuring and unbiasing the BAO shift in the Lyman-Alpha forest with AbacusSummit2503.13442v1 · Boryana Hadzhiyska, Roger de Belsunce, Andrei Cuceu et al.2025 · 0 citationsarXiv
The ACCEL2 Project: Precision Measurements of EFT Parameters and BAO Peak Shifts for the Lyman- Forest2412.06892v1 · Roger de Belsunce, Shi-Fan Chen, Mikhail M. Ivanov et al.2024 · 14 citationsPhys.Rev.D 111 (2025) 6, 063524
A Gigaparsec-Scale Hydrodynamic Volume Reconstructed with Deep Learning2411.16920v2 · Cooper Jacobus, Roger de Belsunce, Solene Chabanier et al.2024 · 3 citationsarXiv
CMB lensing and Ly\alpha\ forest cross bispectrum from DESI's first-year quasar sample2405.14988v1 · N. G. Karacaylı, P. Martini, D. H. Weinberg et al.2024 · 0 citationsarXiv
Validation of the DESI 2024 Lyman Alpha Forest BAL Masking Strategy2405.09737v2 · Paul Martini, A. Cuceu, L. Ennesser (Ohio State) et al.2024 · 8 citationsarXiv
Maximum A Posteriori Ly-alpha Estimator (MAPLE): Band-power and covariance estimation of the 3D Ly-alpha forest power spectrum2403.17294v1 · Benjamin Horowitz, Roger de Belsunce, Zarija Lukic2024 · 1 citationarXiv
The 3D Lyman- Forest Power Spectrum from eBOSS DR162403.08241v2 · Roger de Belsunce, Oliver H. E. Philcox, Vid Irsic et al.2024 · 24 citationsMNRAS 533, 3756-3770 (2024)
Validation of the Scientific Program for the Dark Energy Spectroscopic Instrument2306.06307v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2023 · 251 citationsarXiv
The Early Data Release of the Dark Energy Spectroscopic Instrument2306.06308v3 · A. G. Adame, J. Aguilar, S. Ahlen et al.2023 · 409 citationsAJ 168 58 (2024)
B-mode constraints from Planck low multipole polarisation data2207.04903v1 · Roger de Belsunce, Steven Gratton, George Efstathiou2022 · 8 citationsarXiv
Testing for spectral index variations in polarised CMB foregrounds2205.13968v1 · Roger de Belsunce, Steven Gratton, George Efstathiou2022 · 10 citationsarXiv
Deep Learning of DESI Mock Spectra to Find Damped Ly{\alpha} Systems2201.00827v1 · Ben Wang, Jiaqi Zou, Zheng Cai et al.2022 · 2 citationsarXivon Valency
Inference of the optical depth to reionization from low multipole temperature and polarisation Planck data2103.14378v2 · Roger de Belsunce, Steven Gratton, William Coulton et al.2021 · 54 citationsMNRAS 507, 1072-1091 (2021)
Tree-Level Bispectrum in the Effective Field Theory of Large-Scale Structure extended to Massive Neutrinos1804.06849v2 · Roger de Belsunce, Leonardo Senatore2018 · 45 citationsJCAP02(2019)038
Career total: at least 60 works. 31 are in this corpus.
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