Interactions of astrophysical neutrinos with dark matter: a model building perspective
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DOI: 10.1007/jhep01(2019)095
Abstract: A bstractWe explore the possibility that high energy astrophysical neutrinos can interact with the dark matter on their way to Earth. Keeping in mind that new physics might leave its signature at such energies, we… read more here.
Keywords: dark matter; physics; model building; matter ... See more keywords
Visible decay of astrophysical neutrinos at IceCube
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DOI: 10.1103/physrevd.102.023018
Abstract: Neutrino decay modifies neutrino propagation in a unique way; not only is there flavor changing as there is in neutrino oscillations, there is also energy transport from initial to final neutrinos. The most sensitive direct… read more here.
Keywords: neutrino decay; visible decay; astrophysical neutrinos; neutrino ... See more keywords
Unitarity bounds of astrophysical neutrinos
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DOI: 10.1103/physrevd.98.123023
Abstract: The flavor composition of astrophysical neutrinos observed at neutrino telescopes is related to the initial composition at their sources via oscillation-averaged flavor transitions. If the time evolution of the neutrino flavor states is unitary, the… read more here.
Keywords: astrophysical neutrinos; flavor; flavor composition; bounds astrophysical ... See more keywords