Table 1
Fitting results for the wCDM model given by various SNLS3 samples without and with systematic uncertainties, where both the best-fit values and the 1σ errors of Ωm0 and w are listed.
Combined | SALT2 | SiFTO | ||
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Constant β (Stat Only) | Ωm0 |
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w |
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Constant β (Stat Plus Sys) | Ωm0 |
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w |
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Linear β (Stat Plus Sys) | Ωm0 |
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w |
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Notes. “Stat only” and “Stat plus sys” represent the SN data only including statistical uncertainties and the SN data including both statistical and systematic uncertainties, respectively. Moreover, for comparison, both the cases of constant β and linear β are taken into account.
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