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Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples

机译:通过SDSS-II和SNLS超新星样本的联合分析改善了宇宙学约束

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摘要

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
机译:目的我们通过SDSS-II和SNLS合作获得的Ia型超新星(SN Ia)观测值的联合分析,提出了宇宙学约束。该数据集包括几个低红移样本(z <0.1),来自SDSS-II的所有三个季节(0.05

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