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Table 9.
Marginalised 1σ errors on cosmological parameters (from the Fisher matrix for an indicative code), relative to their corresponding fiducial value for a flat spatial geometry, in ΛCDM.
| ΛCDM flat | |||||
|---|---|---|---|---|---|
| Ωm, 0 | Ωb, 0 | h | ns | σ8 | |
| Linear setting | |||||
| GCs | 0.016 | 0.026 | 0.0031 | 0.0093 | 0.0071 |
| Pessimistic setting | |||||
| GCs | 0.021 | 0.051 | 0.0063 | 0.014 | 0.0094 |
| WL | 0.018 | 0.47 | 0.21 | 0.035 | 0.0087 |
| GCs+WL | 0.009 | 0.032 | 0.0041 | 0.0068 | 0.0041 |
| GCph+WL | 0.0095 | 0.052 | 0.029 | 0.0098 | 0.0044 |
| GCs+WL+GCph | 0.0075 | 0.028 | 0.0038 | 0.0055 | 0.0035 |
| WL+GCph+XC(GCph, WL) | 0.0081 | 0.052 | 0.027 | 0.0085 | 0.0038 |
| GCs+WL+GCph+XC(GCph, WL) | 0.0071 | 0.026 | 0.0037 | 0.0053 | 0.0033 |
| Optimistic setting | |||||
| GCs | 0.013 | 0.018 | 0.0017 | 0.0099 | 0.0077 |
| WL | 0.012 | 0.42 | 0.20 | 0.030 | 0.0061 |
| GCs+WL | 0.0060 | 0.015 | 0.0013 | 0.0036 | 0.0026 |
| GCph+WL | 0.0038 | 0.046 | 0.020 | 0.0037 | 0.0017 |
| GCs+WL+GCph | 0.0031 | 0.011 | 0.0011 | 0.0015 | 0.0014 |
| WL+GCph+XC(GCph, WL) | 0.0028 | 0.046 | 0.020 | 0.0036 | 0.0013 |
| GCs+WL+GCph+XC(GCph, WL) | 0.0025 | 0.011 | 0.0011 | 0.0015 | 0.0011 |
Notes. We show results for the linear, the pessimistic, and the optimistic settings, as described in the text.
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