Open Access

Table 1

Parameters of the cosmological simulation.

Parameter Description Value

Ωm Current matter density 0.266
ΩΛ Cosmological constant 0.734
σ 8 Initial power spectrum 0.801
n s Spectral index 0.963
H 0 Hubble constant (km s-1 Mpc-1) 71.0
L box Boxsize (h-1 Mpc) 70
n part Number of particles 5123
m part Particle mass (h-1   M) 1.9 × 108
ϵ Softening length (h-1 kpc) 2.136
n out Number of outputs 95 (z = 12 to z = 0)

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