Neutrino Oscillation Effects in Indirect Detection of Dark Matter
نویسنده
چکیده
If neutrino oscillation plays a role in explaining the atmospheric neutrino deficit, then the same phenomenon would necessarily affect also the dark matter indirect-detection signal which consists in a muon-neutrino flux produced by neutralino annihilation in the Earth core. In this paper we investigate to which extent the upgoingmuon signal originated by neutralinos captured inside the Earth would be affected by the presence of νμ → ντ oscillation.
منابع مشابه
Neutrino oscillation effect on the indirect signal of neutralino dark matter from the Earth core
We investigate the effect induced by neutrino oscillation on the dark matter indirect detection signal which consists in a muon neutrino flux produced by neutralino annihilation in the Earth core. We consider the neutrino oscillation parameters relevant to the atmosferic neutrino deficit, both in the νμ → ντ and νμ → νs cases.
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