Table 3.
Comparison of the α and β values with the best fit from current cosmological analyses.
| Comparison | α | β/βR | σ(α)-A | σ(β/βR)-A | σ(α)-S | σ(β/βR)-S | σ(α)-PS | σ(β/βR)-PS |
|---|---|---|---|---|---|---|---|---|
| Pantheon+ cosmology | 0.148 ± 0.004 | 3.09 ± 0.004 | 2.64 | 0.37 | 2.08 | 0.74 | 1.26 | 0.03 |
| DES5Yr cosmology | 0.161 ± 0.005 | 3.12 ± 0.003 | 2.20 | 0.21 | 1.73 | 0.66 | 1.01 | 0.09 |
| UNITY+Union3 | 0.168 ± 0.009 | 3.62 |
1.92 | 1.64 | 1.57 | 0.68 | 0.97 | 1.25 |
Notes. We compare the deviations (σ) from the complete (A), spec (S) and phot-spec (PS) subsamples. Since the Union3 analysis does not fit for a single β but instead separates it into the intrinsic and reddening components, we compare to the βR fitted for that analysis.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.