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Title: Probing dark matter annihilation to primary neutrinos with IceCube

We investigate the prospects for discovery and discrimination of dark matter annihilation into primary neutrinos from other final states at IceCube/DeepCore. By taking detector considerations into account, we perform a fit to obtain sensitivity limits for the primary neutrino final states from annihilation of dark matter particles gravitationally captured inside the Sun. We show that for dark matter in the 50 GeV–1 TeV mass range, primary neutrinos can be distinguished from other final states at a statistically significant level with multi-year data from IceCube/DeepCore.
Authors:
 [1]
  1. Department of Physics and Astronomy, University of New Mexico, Albuquerque, NM 87131 (United States)
Publication Date:
OSTI Identifier:
22306256
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1604; Journal Issue: 1; Conference: PPC 2013: 7. international conference on interconnections between particle physics and cosmology, Lead-Deadwood, SD (United States), 24 Jun - 6 Jul 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ANNIHILATION; GEV RANGE; NEUTRINOS; NONLUMINOUS MATTER