Neutrinos from the Annihilation or Decay of Superheavy Relic Dark Matter Particles

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dc.creatorHalzen, Francis
dc.creatorHooper, Dan
dc.date2001-10-16
dc.date2002-04-09
dc.date.accessioned2026-07-07T03:45:33Z
dc.date.available2026-07-07T03:45:33Z
dc.descriptionIn light of the mounting evidence that the highest energy cosmic rays are dominated by protons and not gamma-rays, we discuss the prospect that these cosmic rays are generated in the decay or annihilation of superheavy relic particles. We calculate the high energy neutrino spectrum which results and normalize our results to the ultra-high energy cosmic ray spectrum. We show that most scenerios are already constrained by present limits placed by the AMANDA experiment.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0110201
dc.identifierhttp://arxiv.org/abs/hep-ph/0110201
dc.identifierFor the proceedings of Dark Matter 2002, Los Angeles, CA
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/40966
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleNeutrinos from the Annihilation or Decay of Superheavy Relic Dark Matter Particles
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