Table A.1
Probability of detecting models for SN Ia evolution.
| Indicator | 0 | 10 | 20 | 30 | 40 | Low-met | Hi-met |
|
|
|||||||
| pEW f3 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| pEW f4 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| Vel f3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vel f7 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| pEW f3+f4 | 0 | 0 | 1 | * | 2 | 1 | 1 |
Notes. Each column corresponds to one model (first column is no evolution), see text for further description. Each row corresponds to a search for evolution using the specified spectral indicator, assuming the population changes linearly with redshift. Numbers are the detection level in standard deviations using max statistical/systematic error as irreducible global error. The last line is an example where measurements of two indicators are combined to increase sensitivity (“*” = comparison not made).
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