Sensitivity of the JUNO Detector to MeV Neutrino Flux Arising from Dark Matter Annihilation in the Sun
碩士 === 國立交通大學 === 物理研究所 === 104 === We study the MeV neutrino flux resulting from dark matter annihilation into light quarks \chi\chi -> q \bar q in the Sun where q = u, d and s. Such neutrinos are produced from the decays of stopped pi and K mesons. We show that the signal neutrino flux is able...
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| Format: | Others |
| Language: | en_US |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/2fnw7h |
| Summary: | 碩士 === 國立交通大學 === 物理研究所 === 104 === We study the MeV neutrino flux resulting from dark matter annihilation into light quarks \chi\chi -> q \bar q in the Sun where q = u, d and s. Such neutrinos are produced from the decays of stopped pi and K mesons. We show that the signal neutrino flux is able to overcome the huge atmospheric background due to the large multiplicity of aforementioned pi and K mesons. We discuss the feasibility of detecting such neutrinos by JUNO detector and the resulting constraints on dark matter interaction cross-sections.
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