The Pantheon+ Analysis: Evaluating Peculiar Velocity Corrections in Cosmological Analyses with Nearby Type Ia Supernovae
| Autor: | Erik R. Peterson, W. D’Arcy Kenworthy, Daniel Scolnic, Adam G. Riess, Dillon Brout, Anthony Carr, Hélène Courtois, Tamara Davis, Arianna Dwomoh, David O. Jones, Brodie Popovic, Benjamin M. Rose, Khaled Said |
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| Přispěvatelé: | Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2021 |
| Předmět: |
Cosmology and Nongalactic Astrophysics (astro-ph.CO)
Space and Planetary Science FOS: Physical sciences Astronomy and Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph] Astrophysics::Galaxy Astrophysics Astrophysics - Cosmology and Nongalactic Astrophysics |
| DOI: | 10.48550/arxiv.2110.03487 |
| Popis: | Separating the components of redshift due to expansion and peculiar motion in the nearby universe ($z 22 pages, 9 figures. Accepted by ApJ |
| Databáze: | OpenAIRE |
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