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arXiv · 0904.2395

The DarkStars code: a publicly available dark stellar evolution package

Pat Scott·Joakim Edsjö·Malcolm Fairbairn
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Abstract

We announce the public release of the 'dark' stellar evolution code DarkStars. The code simultaneously solves the equations of WIMP capture and annihilation in a star with those of stellar evolution assuming approximate hydrostatic equilibrium. DarkStars includes the most extensive WIMP microphysics of any dark evolution code to date. The code employs detailed treatments of the capture process from a range of WIMP velocity distributions, as well as composite WIMP distribution and conductive energy transport schemes based on the WIMP mean-free path in the star. We give a brief description of the input physics and practical usage of the code, as well as examples of its application to dark stars at the Galactic centre.

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Pat Scott, Joakim Edsjö, Malcolm Fairbairn. 2009-04-16. The DarkStars code: a publicly available dark stellar evolution package. https://doi.org/10.1142/9789814293792_0024

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