Asymmetric Dark Matter from Hidden Sector Baryogenesis

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 $\tau$. 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

References in corpus (5)

• New results from DAMA/LIBRA
• Asymmetric Dark Matter
• The WIMPless Miracle: Dark Matter Particles without Weak-scale Masses or Weak Interactions
• Visible and Dark Matter Genesis and Cosmic Positron/Electron Excesses
• Hidden Sector Baryogenesis

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