MeV dark matter: has it been detected?

We discuss the possibility that the recent detection of 511 keV gamma rays from the galactic bulge, as observed by INTEGRAL, is a consequence of low mass (1-100 MeV) particle dark matter annihilations. We discuss the type of halo profile favored by the observations as well as the size of the annihil...

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Hlavní autoři: Boehm, C, Hooper, D, Silk, J, Casse, M, Paul, J
Médium: Journal article
Jazyk:English
Vydáno: 2004