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arXiv · 0811.0399

Leptophilic Dark Matter

Patrick J. Fox·Erich Poppitz
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Abstract

We describe a simple model of Dark Matter, which explains the PAMELA/ATIC excesses while being consistent with all present constraints. The DAMA annual modulation signal can also be explained for some values of the parameters. The model consists of a Dark Sector containing a weakly coupled broken U(1) gauge symmetry, under which only the Dark Matter state and the leptons are charged.

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Patrick J. Fox, Erich Poppitz. 2009-04-05. Leptophilic Dark Matter. https://doi.org/10.1103/physrevd.79.083528

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