DRAKE: Relic density in concrete models prediction
Abstract: DRAKE (Dark matter Relic Abundance beyond Kinetic Equilibrium) predicts the dark matter relic abundance in situations where the standard assumption of kinetic equilibrium during the freeze-out process may not be satisfied. The code comes with a set of three dedicated Boltzmann equation solvers that implement, respectively, the traditionally adopted equation for the dark matter number density, fluid-like equations that couple the evolution of number density and velocity dispersion, and a full numerical evolution of the phase-space distribution.
Credit: Binder, Tobias; Bringmann, Torsten; Gustafsson, Michael; Hryczuk, Andrzej
Site: https://drake.hepforge.org/
https://ui.adsabs.harvard.edu/abs/2021arXiv210301944B
Bibcode: 2021ascl.soft03023B
Preferred citation method: https://ui.adsabs.harvard.edu/abs/2021arXiv210301944B
ID: ascl:2103.023