Table 1.
Cosmological parameters.
| Model | Ωm | σ8 | w |
|---|---|---|---|
| ΛCDM | 0.25733 | 0.80101 | −1.0 |
| wCDM | 0.27508 | 0.85205 | −1.2 |
Notes. Ωm the total matter density, σ8 the power spectrum normalization at z = 0, and w the redshift-independent equation of state for the ΛCDM and wCDM cosmologies of RayGal. In both cases we consider flat models, that is Ωk = 0, with reduced Hubble parameter h = 0.72, the baryon density Ωb = 0.04356, the radiation density Ωr = 8 × 10−5 and the spectral index ns = 0.963.
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