BD
Biprateep Dey
astro-ph.COastro-ph.GAastro-ph.IMastro-ph.HEastro-ph.SRcs.LGstat.MLhep-exhep-phstat.ME
On Valency
published · living versionsW_ff35x35x·v1 · currentpublished
The Backup Program of the Dark Energy Spectroscopic Instrument's Milky Way Survey
with Arjun Dey, Sergey E. Koposov, Joan R. Najita, Andrew P. Cooper +64
1 version
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Preprints & journals
124 papers in the corpus · 2019–2026A Finely-Binned Measurement of the Connected Even-Parity Galaxy 4-Point Correlation Function of DESI Year 1 Luminous Red Galaxies2609.09340v1 · William Ortol'a Leonard, Alex Krolewski, Zachary Slepian et al.2026 · 0 citationsarXiv
Extending the Stellar-to-Halo Mass Relation to Dwarf Galaxies with DESI DR12609.04351v1 · Z. Shao, Y. Zu, A. Salcedo et al.2026 · 0 citationsarXiv
Stringent limits on - and Lorentz-invariance violation from meson decays2609.02475v3 · R. Aaij, M. Abdelfatah, A.S.W. Abdelmotteleb et al.2026 · 0 citationsarXiv
Linking neutral gas inflows and outflows to offsets in the star-forming main sequence and mass-metallicity relation2609.01707v1 · S. Weng, M. Pieri, A. Saintonge et al.2026 · 0 citationsarXiv
A Unified Tracer Analysis of DESI DR2 Baryon Acoustic Oscillations2608.27830v1 · N. Sanders, H. Seo, M. Rashkovetskyi et al.2026 · 0 citationsarXiv
1000 cataclysmic variables identified from DESI spectroscopy2607.22836v1 · K. Inight, B. T. Gansicke, A. Aungwerojwit et al.2026 · 0 citationsarXiv
Beyond traditional emission-line diagnostics: using autoencoders to uncover active galactic nuclei in DESI spectra2607.07329v1 · J. A. Alcolea, M. Siudek, M. Eriksen et al.2026 · 0 citationsarXiv
Alcock-Paczynski Blinding Scheme for the Ly- Forest Analysis2607.07875v1 · G. Perez-Sanchez, S. F. Beltran, G. Niz et al.2026 · 0 citationsarXiv
Alleviating prior dependencies for DESI DR1 clustering fits through reparameterization2607.02498v2 · Marco Bonici, Simone Paradiso, Glenn McGee et al.2026 · 0 citationsarXiv
The largest sample of AGN outflows in dwarf galaxies using DESI DR12607.02655v1 · V. Rodr'iguez Morales, M. Mezcua, Ragadeepika Pucha et al.2026 · 0 citationsarXiv
Measuring local primordial non-Gaussianity from the clustering of DESI DR1 LRGs and QSOs2606.24651v1 · Z. Brown, B. Levi, H. Randall et al.2026 · 0 citationsarXiv
Cosmological constraints from the DESI DR1 Bispectrum Full-Shape and DR2 BAO2606.23936v2 · D. Forero-S'anchez, S. Novell-Masot, H. Gil-Mar'in et al.2026 · 0 citationsarXiv
DESI Data Release 2 ELGs: Property-dependent subsamples, imaging systematics, and clustering2606.18581v1 · T. Hagen, K. S. Dawson, Z. Zheng et al.2026 · 0 citationsarXiv
Joint Modeling of GD-1 and C-19 as Old Streams2606.15863v2 · Raymond G. Carlberg, Ting S. Li, Emma Jarvis et al.2026 · 0 citationsarXiv
Characterizing Stellar Streams with Error-Aware Machine Learning2606.09576v1 · Alexandros Pratsos, Biprateep Dey, Ting S. Li2026 · 0 citationsarXiv
Integral Field Unit Spectroscopy with One Fiber2606.10197v1 · Zehao Peng, Biprateep Dey, Chris J. Maddison et al.2026 · 0 citationsarXiv
Unveiling Hidden Lyman Alpha Emitters in the DESI DR1 Data2605.12503v2 · Jui-Kuan Chan, Ting-Wen Lan, J. Xavier Prochaska et al.2026 · 0 citationsarXiv
Characterizing the GD-1 Stream with DESI DR2 Data: Thin Stream and Hot Cocoon2604.20958v1 · Emma Jarvis, Ting S. Li, Sergey E. Koposov et al.2026 · 0 citationsarXiv
Precision Kinematic Sunyaev--Zel'dovich Measurements Across Halo Mass and Redshift with DESI DR2 and ACT DR6: Part I. Luminous Red Galaxies2604.19744v2 · F. J. Qu, B. Ried Guachalla, E. Schaan et al.2026 · 0 citationsarXiv
Precision Kinematic Sunyaev--Zel'dovich Measurements Across Halo Mass and Redshift with DESI DR2 and ACT DR6: Part II. Bright Galaxy Survey and Emission-Line Galaxies2604.19745v1 · B. Hadzhiyska, S. Ferraro, F. J. Qu et al.2026 · 0 citationsarXiv
Deep Spectroscopy with DESI for Photometric Redshift Training and Calibration2604.06143v1 · Biprateep Dey, Jeffrey A. Newman, Tianqing Zhang et al.2026 · 0 citationsarXiv
Nonlinear Information from DESI Luminous Red Galaxies: An Emulator-Based Analysis of Pre- and Post-Reconstruction Power Spectra2603.25693v1 · Yuting Wang, Gong-Bo Zhao, Kazuya Koyama et al.2026 · 0 citationsarXiv
DESI DR2 Baryon Acoustic Oscillations from the Lyman Alpha Forest Multipoles2603.04281v2 · N. G. Karacaylı, A. Cuceu, J. Aguilar et al.2026 · 0 citationsarXiv
Highly Efficient Selection of High-Redshift Emission-Line Galaxies for future DESI-like surveys with Deep Multi-band Imaging2602.20405v1 · Yoquelbin Salcedo Hernandez, Jeffrey A. Newman, Brett. H. Andrews et al.2026 · 0 citationsarXiv
Optimizing Deep Learning Photometric Redshifts for the Roman Space Telescope with HST/CANDELS2602.10207v2 · Ashod Khederlarian, Brett H. Andrews, Jeffrey A. Newman et al.2026 · 0 citationsarXiv
The Linear Point Standard Ruler with DESI DR1 and DR2 Data2601.05967v2 · N. Uberoi, F. Nikakhtar, N. Padmanabhan et al.2026 · 0 citationsarXiv
Electron temperature relations and the direct N, O, Ne, S and Ar abundances of 49959 star-forming galaxies in DESI Data Release 22601.02463v2 · D. Scholte, F. Cullen, J. Moustakas et al.2026 · 1 citationarXiv
DESI-DR1 -pt analysis: consistent cosmology across weak lensing surveys2512.15960v3 · A. Porredon, C. Blake, J. U. Lange et al.2025 · 3 citationsThe Open Journal of Astrophysics Vol. 9, 2026
Joint cosmological fits to DESI-DR1 full-shape clustering and weak gravitational lensing in configuration space2512.15961v2 · A. Semenaite, C. Blake, A. Porredon et al.2025 · 0 citationsarXiv
Cosmological Constraints from Full-Scale Clustering and Galaxy-Galaxy Lensing with DESI DR12512.15962v2 · Johannes U. Lange, Alexandra Wells, Andrew Hearin et al.2025 · 0 citationsarXiv
The Power of DESI for Photometric Redshift Calibration: A Case Study with KiDS-10002512.15964v3 · Diana Blanco, Alexie Leauthaud, Johannes Ulf Lange et al.2025 · 0 citationsarXiv
Probing the environment around GW170817 with DESI: insights on galaxy group peculiar velocities for standard siren measurements2512.08818v1 · A. J. Amsellem, A. Palmese, K. Douglass et al.2025 · 1 citationarXiv
Optimizing Photometric Redshift Training Sets I: Efficient Compression of the Galaxy Color-Redshift Relation with UMAP2512.09032v3 · Finian Ashmead, Jeffrey A. Newman, Brett H. Andrews et al.2025 · 0 citationsarXiv
The Composite Spectrum of QSO Absorption Line Systems in DESI DR22512.02992v2 · Lucas Napolitano, Adam D. Myers, Adam Tedeschi et al.2025 · 0 citationsarXiv
The DESI DR1 Peculiar Velocity Survey: Fundamental Plane Catalogue2512.03226v2 · C. E. Ross, C. Howlett, J. R. Lucey et al.2025 · 0 citationsarXiv
Galaxy-Multiplet Clustering from DESI DR22511.15354v1 · Hanyue Wang, Daniel J. Eisenstein, Jessica Nicole Aguilar et al.2025 · 1 citationMon Not R Astron Soc (2025)
DESI DR2 Galaxy Luminosity Functions2511.01803v2 · Samuel G. Moore, Shaun Cole, Michael Wilson et al.2025 · 1 citationarXiv
Enhancing Multiplet Alignment Measurements with Imaging2510.08353v1 · Alexus Annika Kumwembe, Claire Lamman, Daniel Eisenstein et al.2025 · 1 citationarXiv
Clustering analysis of medium-band selected high-redshift galaxies2509.26467v2 · H. Ebina, M. White, A. Raichoor et al.2025 · 1 citationarXiv
Dwarf galaxy halo masses from spectroscopic and photometric lensing in DESI and DES2509.20434v2 · Helena Treiber, Alexandra Amon, Risa H. Wechsler et al.2025 · 1 citationarXiv
Probing the limits of cosmological information from the Lyman- forest 2-point correlation functions2509.14322v2 · Wynne Turner, Andrei Cuceu, Paul Martini et al.2025 · 1 citationarXiv
DESI DR1 Ly 1D power spectrum: Validation of estimators2509.13593v2 · N. G. Karacaylı, C. Ravoux, P. Martini et al.2025 · 1 citationarXiv
Positive Neutrino Masses with DESI DR2 via Matter Conversion to Dark Energy.40929333 · Ahlen, S P, Aviles, A, Cartwright, B et al.2025 · 18 citationsPhysical review letters. 2025;135(8):081003
Frequentist Cosmological Constraints from Full-Shape Clustering Measurements in DESI DR12508.11811v2 · James Morawetz, Hanyu Zhang, Marco Bonici et al.2025 · 2 citationsarXiv
The Compilation and Validation of the Spectroscopic Redshift Catalogs for the DESI-COSMOS and DESI-XMMLSS Fields2508.09286v3 · J. Ratajczak, K. S. Dawson, N. Weaverdyck et al.2025 · 5 citationsarXiv
Combined tracer analysis for DESI 2024 BAO2508.05467v3 · D. Valcin, M. Rashkovetskyi, H. Seo et al.2025 · 0 citationsJCAP 04 (2026) 058
Deep Learning Improves Photometric Redshifts in All Regions of Color Space2507.06299v2 · Emma R. Moran, Brett H. Andrews, Jeffrey A. Newman et al.2025 · 2 citationsarXiv
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
The Backup Program of the Dark Energy Spectroscopic Instrument's Milky Way Survey2505.17230v1 · Arjun Dey, Sergey E. Koposov, Joan R. Najita et al.2025 · 3 citationsarXivon Valency
DESI Data Release 1: Stellar Catalogue2505.14787v4 · Sergey E. Koposov, Ting S. Li, C. Allende Prieto et al.2025 · 15 citationsOpen Journal Of Astrophysics, Vol 9 (2026)
Career total: at least 185 works. 124 are in this corpus.Showing the 50 most recent.
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