Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
Abstract
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
Domains
Astrophysics [astro-ph]
Origin : Publication funded by an institution
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https://hal-cea.archives-ouvertes.fr/cea-01271043
Submitted on : Monday, February 8, 2016-5:04:04 PM
Last modification on : Friday, June 2, 2023-3:36:26 PM
Long-term archiving on: Saturday, November 12, 2016-2:13:28 PM
Cite
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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