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arXiv · hep-ph/0105182

Indirect Search for Neutralino Dark Matter with High Energy Neutrinos

Vernon Barger·Francis Halzen·Dan Hooper·Chung Kao
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Abstract

We investigate the prospects of indirect searches for supersymmetric neutralino dark matter. Relic neutralinos gravitationally accumulate in the Sun and their annihilations produce high energy neutrinos. Muon neutrinos of this origin can be seen in large detectors like AMANDA, IceCube and ANTARES. We evaluate the relic density and the detection rate in several models---the minimal supersymmetric model, minimal supergravity, and supergravity with non-universal Higgs boson masses at the grand unification scale. We make realistic estimates for the indirect detection rates including effects of the muon detection threshold, quark hadronization, and solar absorption. We find good prospects for detection of neutralinos with mass above 200 GeV.

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Vernon Barger, Francis Halzen, Dan Hooper, Chung Kao. 2001-05-17. Indirect Search for Neutralino Dark Matter with High Energy Neutrinos. https://doi.org/10.1103/physrevd.65.075022

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