Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
Résumé
Aims. We present cosmological constraints from a joint analysis of type Ia supernova (SN Ia) observations obtained by the SDSS-II and SNLS collaborations. The dataset includes several low-redshift samples (z< 0.1), all three seasons from the SDSS-II (0.05
Domaines
Astrophysique [astro-ph]
Origine : Publication financée par une institution
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https://cea.hal.science/cea-01271043
Soumis le : lundi 8 février 2016-17:04:04
Dernière modification le : mardi 16 avril 2024-15:22:17
Archivage à long terme le : samedi 12 novembre 2016-14:13:28
Citer
M. Betoule, R. Kessler, J. Guy, J. Mosher, D. Hardin, et al.. Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples. Astronomy and Astrophysics - A&A, 2014, 568, pp.A22. ⟨10.1051/0004-6361/201423413⟩. ⟨cea-01271043⟩
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