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Photons coming from an opaque obstacle as a manifestation of heavy neutrino decays
(American Physical Society, 2018-05)
Within the framework of physics beyond the standard model, we study the possibility that mesons produced in the atmosphere by the cosmic-ray flux decay to heavy Majorana neutrinos and the latter, in turn, decay mostly to ...
Two-photon absorption
(Revista Mexicana de Física, 2009)
Probing the stability of superheavy dark matter particles with high-energy neutrinos
(Iop Publishing LtdBristolInglaterra, 2012)
Confusing the extragalactic neutrino flux limit with a neutrino propagation limit
(Iop Publishing Ltd, 2011-10-01)
We study the possible suppression of the extragalactic neutrino flux due to a nonstandard interaction during its propagation. In particular, we study neutrino interaction with an ultra-light scalar field dark matter. It ...
Confusing the extragalactic neutrino flux limit with a neutrino propagation limit
(Iop Publishing Ltd, 2011-10-01)
We study the possible suppression of the extragalactic neutrino flux due to a nonstandard interaction during its propagation. In particular, we study neutrino interaction with an ultra-light scalar field dark matter. It ...