NumCosmoHaloBiasDespali

Despali halo bias function type.

Object implementation to compute the halo bias function given the Despali mass function. A description of the mechanism is given below. Check nc_halo_bias.c for a description of halo biases and nc_halo_bias_despali.c for the Despali mass function.

The Despali bias was obtained empirically and is given by \begin{align} b(\nu) &= 1 - A \frac{\nu^a}{\nu^a + \delta_c^a} + B \nu^b + C \nu^c , \end{align} where $b(\nu)$ is the Despali bias, $\delta_c$ is the critical threshold, $\nu = \frac{\delta_c}{\sigma}$ and the free parameters $(A,a,B,b,C,c)$ depend on the value of the overdensity chosen.

The user must provide input the values: NcHaloMassFunction, delta_c, B, b and c delta_c - nc_halo_bias_ps_new_full().