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arxiv: astro-ph/0507118 · v1 · submitted 2005-07-06 · 🌌 astro-ph

DM clumps as discrete sources of gamma-radiation

classification 🌌 astro-ph
keywords clumpsdiscreteegretgamma-radiationmassivesourcesaccountedannihilating
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Massive objects (clumps) of Cold Dark Matter (CDM) in Galaxy can appear due to its annihilation as discrete sources of gamma-radiation. Some number of unidentified regular gamma-sources, observed by EGRET, can be accounted for by massive CDM clumps. Future gamma-ray expreriment GLAST in combination with data of EGRET will enable to probe a wide range of models of clumped annihilating CDM.

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