halomod.bias.TinkerSD05

class halomod.bias.TinkerSD05(xi_dm: numpy.ndarray, **model_parameters)

Scale-dependent bias from Tinker 2005.

Notes

Defined in [1] as

\[\sqrt{\frac{(1 + a\xi)^b}{(1 + c\xi)^d}}\]

with the fitted parameters (a,b,c,d)=(1.17, 1.49, 0.69, 2.09).

References

1

Tinker J. et al., “On the Mass-to-Light Ratio of Large-Scale Structure”, https://ui.adsabs.harvard.edu/abs/2005ApJ…631…41T, 2005

Methods

__init__(xi_dm, **model_parameters)	Initialize self.
bias_scale()	Return the scale dependent bias as a function of r.
get_models()	Get a dictionary of all implemented models for this component.