Bonn 2010 – scientific programme
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T: Fachverband Teilchenphysik
T 24: Theoretische Astroteilchenphysik und Kosmologie II
T 24.5: Talk
Thursday, March 18, 2010, 17:45–18:00, HG XV
Cosmic-Ray Signatures of Dark Matter Decay — •David Tran1, Alejandro Ibarra1, and Christoph Weniger2 — 1Technische Universität München — 2DESY, Hamburg
We investigate indirect signatures of unstable dark matter particles that decay with very long lifetimes. In particular, we examine the fluxes of positrons, electrons, antiprotons, gamma rays and neutrinos from dark matter decay in the light of anomalous results reported recently by a series of cosmic-ray experiments.