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Table 16.
Marginalised 1σ errors on cosmological parameters, relative to their corresponding fiducial value for a flat spatial geometry, in a w0, wa, γ cosmology.
| Spectroscopic galaxy clustering, GCs | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Setting | Ωm, 0 | Ωb, 0 | ΩDE, 0 | w0 | wa | h | ns | σ8 | γ |
| ΛCDM flat | |||||||||
| Linear | 0.016 | 0.026 | – | – | – | 0.0031 | 0.0093 | 0.0071 | – |
| Pessimistic | 0.021 | 0.051 | – | – | – | 0.0063 | 0.014 | 0.0094 | – |
| Intermediate | 0.019 | 0.047 | – | – | – | 0.0058 | 0.012 | 0.0085 | – |
| Optimistic | 0.013 | 0.018 | – | – | – | 0.0017 | 0.0099 | 0.0077 | – |
| ΛCDM non-flat | |||||||||
| Linear | 0.022 | 0.033 | 0.021 | – | – | 0.0067 | 0.013 | 0.0073 | – |
| Pessimistic | 0.053 | 0.092 | 0.035 | – | – | 0.017 | 0.028 | 0.0094 | – |
| Intermediate | 0.048 | 0.084 | 0.033 | – | – | 0.016 | 0.026 | 0.0086 | – |
| Optimistic | 0.015 | 0.018 | 0.021 | – | – | 0.0031 | 0.012 | 0.0085 | – |
| w0, wa flat | |||||||||
| Linear | 0.080 | 0.10 | – | 0.20 | 0.66 | 0.0063 | 0.030 | 0.024 | – |
| Pessimistic | 0.17 | 0.26 | – | 0.39 | 1.4 | 0.020 | 0.063 | 0.045 | – |
| Intermediate | 0.14 | 0.21 | – | 0.31 | 1.1 | 0.017 | 0.048 | 0.036 | – |
| Optimistic | 0.051 | 0.068 | – | 0.15 | 0.45 | 0.0032 | 0.018 | 0.021 | – |
| w0, wa non-flat | |||||||||
| Linear | 0.083 | 0.10 | 0.075 | 0.23 | 0.89 | 0.0068 | 0.031 | 0.027 | – |
| Pessimistic | 0.18 | 0.26 | 0.11 | 0.39 | 1.5 | 0.023 | 0.066 | 0.045 | – |
| Intermediate | 0.14 | 0.21 | 0.093 | 0.32 | 1.2 | 0.020 | 0.050 | 0.036 | – |
| Optimistic | 0.064 | 0.089 | 0.090 | 0.24 | 0.97 | 0.0038 | 0.020 | 0.027 | – |
| w0, wa, γ flat | |||||||||
| Linear | 0.10 | 0.13 | – | 0.28 | 0.83 | 0.0073 | 0.036 | 0.028 | 0.17 |
| Pessimistic | 0.181 | 0.27 | – | 0.39 | 1.5 | 0.026 | 0.068 | 0.050 | 0.33 |
| Intermediate | 0.14 | 0.21 | – | 0.30 | 1.2 | 0.021 | 0.051 | 0.040 | 0.29 |
| Optimistic | 0.067 | 0.094 | – | 0.20 | 0.55 | 0.0037 | 0.020 | 0.021 | 0.25 |
| w0, wa, γ non-flat | |||||||||
| Linear | 0.11 | 0.13 | 0.075 | 0.28 | 0.92 | 0.0073 | 0.036 | 0.028 | 0.20 |
| Pessimistic | 0.18 | 0.27 | 0.11 | 0.40 | 1.5 | 0.029 | 0.070 | 0.050 | 0.33 |
| Intermediate | 0.14 | 0.22 | 0.094 | 0.32 | 1.2 | 0.024 | 0.053 | 0.040 | 0.29 |
| Optimistic | 0.072 | 0.10 | 0.090 | 0.25 | 0.98 | 0.0040 | 0.021 | 0.027 | 0.26 |
Notes. We show results for the linear, pessimistic, and optimistic settings as well as the intermediate setting described in Eq. (208), for GCs only.
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