Neutralino Dark Matter in Light Higgs Boson Scenario

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dc.creatorAsano, Masaki
dc.creatorMatsumoto, Shigeki
dc.creatorSenami, Masato
dc.creatorSugiyama, Hiroaki
dc.date2007-11-26
dc.date2008-04-16
dc.date.accessioned2026-07-07T11:54:22Z
dc.date.available2026-07-07T11:54:22Z
dc.descriptionPhenomenology of neutralino dark matter in the minimal supersymmetric model is discussed for a scenario where the lightest Higgs boson mass is lighter than 114.4 GeV. We show that the scenario is consistent not only with many collider experiments but also with the observed relic abundance of dark matter. The allowed region may be probed by experiments of Bs to mu^+ mu^- in near future. The scenario predicts a large scattering cross section between the dark matter and ordinary matter and thus it may be tested in present direct detection experiments of dark matter.
dc.description11 pages, 4 figures; references and 1 figure added, version to appear in Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/0711.3950
dc.identifierhttp://arxiv.org/abs/0711.3950
dc.identifierPhys.Lett.B663:330-333,2008
dc.identifierdoi:10.1016/j.physletb.2008.04.042
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204876
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNeutralino Dark Matter in Light Higgs Boson Scenario
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