Asymmetric Dark Matter from Hidden Sector Baryogenesis
arXiv:1012.1341 · doi:10.1016/j.physletb.2011.04.036
Abstract
We consider the production of asymmetric dark matter during hidden sector baryogenesis. We consider a particular supersymmetric model where the dark matter candidate has a number density approximately equal to the baryon number density, with a mass of the same scale as the $b$, $c$ and $Ï$. Both baryon asymmetry and dark matter are created at the same time in this model. We describe collider and direct detection signatures of this model.
4 pages, LaTeX: v2: minor corrections and references added; v3: journal version, with more detailed discussion of the particle content, mass scales and flavor constraints added