Possible Dark Matter Signals from Antiprotons, Positrons, X-rays and Gamma-rays

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dc.creatorSchwanke, U.
dc.date2005-05-13
dc.date.accessioned2026-07-07T02:17:37Z
dc.date.available2026-07-07T02:17:37Z
dc.descriptionA number of signals involving charged cosmic rays and high-energy photons have been interpreted as being due to annihilating dark matter. This article provides an overview of the experimental evidence and discusses in particular detections of antiprotons and positrons in the cosmic radiation, the diffuse gamma-ray emission between 10 MeV and 100 GeV from the Milky Way, and the 511 keV annihilation radiation and the flux of very high-energy photons (>100 GeV) from the Galactic Centre.
dc.description10 pages, Latex, seven eps figures, one ps figure, uses moriond.sty, to be published in the proceedings of the Moriond Conference "ElectroWeak Interactions and Unified Theories" 2005
dc.identifierhttps://arxiv.org/abs/astro-ph/0505290
dc.identifierhttp://arxiv.org/abs/astro-ph/0505290
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/9236
dc.subjectAstrophysics
dc.titlePossible Dark Matter Signals from Antiprotons, Positrons, X-rays and Gamma-rays
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