Astronomy & Astrophysics

All Tables

Table 1: Parameters of the simulations. $L_{\rm box}$ is the comoving length of the computational volume, ${\rm d}x$ is the spatial resolution of the grid, $M_{\rm dm}$ is the mass of the dark matter particle and $M_{\rm bm}$ is the initial baryonic mass enclosed within a grid cell.
Table 2: Fit parameters of the galaxy luminosity function extracted from the literature for different surveys using a standard Schechter function (Eq. (10)). Magnitudes are computed for h=0.7. The normalization parameter is expressed in $h^3~{\rm Mpc}^{-3}$ . A two power-law Schechter function is used in Loveday (1997) with a correction for the $\beta$ parameter in Loveday (1998). Zucca et al. (1997) describes the faint part of the galaxy luminosity function by a power-law introducing the $\beta$ slope and the magnitude $\mathcal{M}_{\rm c}$ (line noted (b)).
Table 3: Fit parameters (Eq. (11)) computed for the galaxy-like object mass function (Fig. 8) for the G0 and G1simulations at z=0 and z=1. The characteristic masses are expressed in $M_{\odot }$ and the normalization parameter in $h^3 {\rm Mpc}^{-3}$ .
Table 4: Mass-luminosity ratios and characteristic magnitudes in the B and K bands for the G0 and G1 simulations at z=0.
Table 5: Characteristic magnitudes in the B and Kbands for the G0 and G1 simulations at z=1 estimated with the mass-to-light ratios at z=0 given in Table 4.
Table 6: Fit parameters (Eq. (12)) computed for the dark matter halo mass function (Fig. 10) for the G0simulation at z=0 and z=1. The characteristic masses are expressed in $M_{\odot }$ and the normalization parameter in $h^3~{\rm Mpc}^{-3}$ .