Publication Date:
2012-06-15
Description:
Author(s): Rolf Kappl and Martin Wolfgang Winkler The BESS-Polar collaboration has recently performed a precise measurement of the local antiproton flux which is consistent with a pure secondary production of antiprotons. We constrain a possible primary component originating from dark matter pair-annihilations. We derive limits on the annihilation ... [Phys. Rev. D 85, 123522] Published Thu Jun 14, 2012
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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