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arXiv · 1209.5630

Explanation for the low flux of high energy astrophysical muon-neutrinos

Sandip Pakvasa·Anjan Joshipura·Subhendra Mohanty
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Abstract

We consider the possibility that some exotic neutrino property is responsible for reducing the muon neutrino flux at high energies from distant neutrino sources; specifically, we consider (i) neutrino decay and (ii) neutrinos being pseudo-Dirac particles. This would provide a mechanism for the lack of high energy muons in the Icecube detector.

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Sandip Pakvasa, Anjan Joshipura, Subhendra Mohanty. 2013-04-08. Explanation for the low flux of high energy astrophysical muon-neutrinos. https://doi.org/10.1103/physrevlett.110.171802

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