newsNumerical Cosmology - NumCosmo - News

 
 

Tinker Multiplicity Function: improvement

Item posted by Mariana Penna Lima <pennalima> on Fri 19 Oct 2012 05:35:18 PM UTC.

Tinker et al. multiplicity function, when dark matter halo mass is defined in terms of the critical density, is computed using a spline defined in the interval 200 <= Delta(z) <= 3200.

Improvement: This function was extended to Delta(z) > 3200. In this case the multiplicity function is computed using the fitting function given by Eqs.(B1 -- B4) in http://arxiv.org/abs/0803.2706. This extension was done properly to ensure the continuity of the multiplicity function.

Back to the top

Powered by Savane 3.14-60ba.
Corresponding source code