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Satya Gontcho A Gontcho

39 works

LBNL, Berkeley

  1. DESIVAST: A Catalog of Low-Redshift Voids using Data from the DESI DR1 Bright Galaxy Survey

    Hernan Rincon, S. BenZvi, Kelly A. Douglass +37

    PreprintGalaxies: Formation, Evolution, PhenomenaarXiv (Cornell University)20240 citations
    ABI

  2. Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements

    Gan Gu, Xiaoma Wang, Yuting Wang +57

    ArticleCosmology and Gravitation TheoriesNature Astronomy20250 citations
    ABI

  3. Early time solution as an alternative to the late time evolving dark energy with DESI DR2 BAO

    E. Chaussidon, Martin White, Arnaud de Mattia +40

    ArticleCosmology and Gravitation TheoriesPhysical review. D/Physical review. D.20250 citations
    ABI

  4. Enhancing DESI DR1 full-shape analyses using HOD-informed priors

    H. Zhang, Marco Bonici, A. Rocher +57

    ArticleCosmology and Gravitation TheoriesJournal of Cosmology and Astroparticle Physics20250 citations
    ABI

  5. DESI Spectroscopy of HETDEX Emission-line Candidates. I. Line Discrimination Validation

    Martin Landriau, Erin Mentuch Cooper, Dustin Davis +50

    ArticleX-ray Spectroscopy and Fluorescence AnalysisThe Astrophysical Journal20250 citations
    ABI

  6. Studying baryon acoustic oscillations using photometric redshifts from the DESI Legacy Imaging survey DR9

    Christoph Saulder, Yong‐Seon Song, Minji Oh +40

    ArticleGalaxies: Formation, Evolution, PhenomenaAstronomy and Astrophysics20250 citations
    ABI

  7. DESI DR2 Results I: Baryon Acoustic Oscillations from the Lyman Alpha Forest

    DESI Collaboration, Munawar Karim, Aguilar, J. +96

    ArticleGalaxies: Formation, Evolution, PhenomenaArXiv.org20250 citations
    ABI

  8. The DESI Y1 RR Lyrae catalog I: Empirical modeling of the cyclic variation of spectroscopic properties and a chemodynamical analysis of the outer halo

    G. E. Medina, Ting S. Li, S. E. Koposov +44

    ArticleAstronomy and Astrophysical ResearcharXiv (Cornell University)20250 citations
    ABI

  9. Cosmological implications of DESI DR2 BAO measurements in light of the latest ACT DR6 CMB data

    C. García-Quintero, H. E. Noriega, Arnaud de Mattia +92

    ArticleSolar and Space Plasma DynamicsArXiv.org20250 citations
    ABI

  10. The Cocytos Stream: A Disrupted Globular Cluster from our Last Major Merger?

    Christian Aganze, Vedant Chandra, R.H. Wechsler +47

    ArticlePhagocytosis and Immune RegulationArXiv.org20250 citations
    ABI

  11. Validation of the DESI DR2 Measurements of Baryon Acoustic Oscillations from Galaxies and Quasars

    U. Andrade, E. Paillas, J. Mena-Fernández +97

    PreprintGalaxies: Formation, Evolution, PhenomenaArXiv.org20250 citations
    ABI

  12. Bayesian Component Separation for DESI LAE Automated Spectroscopic Redshifts and Photometric Targeting

    Ana M. Uzsoy, Andrew K. Saydjari, Arjun Dey +37

    PreprintAstronomy and Astrophysical ResearchArXiv.org20250 citations
    ABI

  13. Validation of the DESI DR2 Ly$\alpha$ BAO analysis using synthetic datasets

    Lidia Casas, H. K. Herrera-Alcantar, J. Chaves-Montero +95

    PreprintIndustrial Vision Systems and Defect DetectionArXiv.org20250 citations
    ABI

  14. Extensive analysis of reconstruction algorithms for DESI 2024 baryon acoustic oscillations

    Xinyi Chen, Z. Ding, E. Paillas +64

    PreprintGalaxies: Formation, Evolution, PhenomenaJournal of Cosmology and Astroparticle Physics20260 citations
    ABI