Dark Matter Decay and Cosmic Rays

Christoph Weniger

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arXiv · 0910.5625

Dark Matter Decay and Cosmic Rays

Christoph Weniger

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Abstract

The decay of dark matter is predicted by many theoretical models and can produce observable contributions to the cosmic-ray fluxes. I shortly discuss the interpretation of the positron and electron excess as observed by PAMELA and Fermi LAT in terms of decaying dark matter, and I point out the implications for the Fermi LAT observations of the gamma-ray flux with emphasis on its dipole-like anisotropy.

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Christoph Weniger. 2009-10-29. Dark Matter Decay and Cosmic Rays. https://arxiv.org/abs/0910.5625

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