Effects of new physics in neutrino propagation
arXiv:2210.10111 · doi:10.22323/1.406.0329
Abstract
In this work we consider the effects of Lorentz Invariance Violation over the observed flux of very high-energy neutrinos. For that, we study the neutrino propagation in a Modified Dispersion Relation scenario with a superluminal velocity. This makes the neutrino unstable and causes a cut-off in the flux of detected neutrinos. Using simple models, one can approximate the location of the cut-off as function of the parameters of new physics and the closest source.
arXiv comment12 pages, 2 figures
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