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Table 17.
Marginalised 1σ errors on cosmological parameters, relative to their corresponding fiducial value for a flat spatial geometry, in a w0, wa, γ cosmology.
| Weak lensing cosmic shear, WL | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Setting | Ωm, 0 | Ωb, 0 | ΩDE, 0 | w0 | wa | h | ns | σ8 | γ |
| cΛCDM flat | |||||||||
| Pessimistic | 0.017 | 0.47 | – | – | – | 0.21 | 0.034 | 0.0087 | – |
| Optimistic | 0.012 | 0.42 | – | – | – | 0.20 | 0.031 | 0.0061 | – |
| ΛCDM non-flat | |||||||||
| Pessimistic | 0.021 | 0.47 | 0.035 | – | – | 0.21 | 0.035 | 0.016 | – |
| Optimistic | 0.012 | 0.26 | 0.032 | – | – | 0.20 | 0.032 | 0.0074 | – |
| w0, wa flat | |||||||||
| Pessimistic | 0.043 | 0.47 | – | 0.16 | 0.59 | 0.21 | 0.036 | 0.019 | – |
| Optimistic | 0.034 | 0.43 | – | 0.14 | 0.49 | 0.20 | 0.033 | 0.013 | – |
| w0, wa non-flat | |||||||||
| Pessimistic | 0.044 | 2.6 | 0.035 | 0.23 | 1.8 | 0.21 | 0.037 | 0.021 | – |
| Optimistic | 0.035 | 1.0 | 0.032 | 0.15 | 0.92 | 0.21 | 0.033 | 0.013 | – |
| w0, wa, γ flat | |||||||||
| Pessimistic | 0.042 | 0.47 | – | 0.25 | 1.5 | 0.21 | 0.036 | 0.024 | 0.33 |
| Optimistic | 0.034 | 0.43 | – | 0.17 | 0.96 | 0.20 | 0.033 | 0.013 | 0.18 |
| w0, wa, γ non-flat | |||||||||
| Pessimistic | 0.055 | 7.8 | 0.037 | 0.25 | 1.9 | 0.23 | 0.034 | 0.029 | 1.1 |
| Optimistic | 0.038 | 4.6 | 0.033 | 0.23 | 0.96 | 0.21 | 0.033 | 0.022 | 0.82 |
Notes. We show results for the pessimistic and optimistic settings for WL only.
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