Table 3.
Cosmological framework parameters.
| Ω0, m | Ω0, b | Ω0, Λ | h | zi | σ8 | np | Mmin(M⊙) |
|---|---|---|---|---|---|---|---|
| 0.279 | 0.0463 | 0.721 | 0.7 | 20 | 0.84 | 0.967 | 106 |
Notes. Ω0, m is the total matter (baryonic plus DM) density parameter; Ω0, b corresponds to the baryonic density parameter; Ω0, Λ is the density parameter associated with the cosmological constant; h is the Hubble constant written as H0 = 100 h km−1 Mpc−1; zi is the redshift at which star formation begins; σ8 is associated with the normalization of the power spectrum; np is the spectral index of the power spectrum; Mmin corresponds to the lowest mass a DM halo must have to detach from the expansion of the Universe, to collapse, and to virialize, and it is the Jeans mass at recombination (see Corazza et al. 2022).
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