Bounds on neutrino-scalar nonstandard interactions from big bang nucleosynthesis
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.103.043534
Abstract: Coherent forward scattering processes by neutrino-scalar nonstandard interactions (SNSI) induce an effective neutrino mass. In the early Universe, a large neutrino effective mass restricts the production of neutrinos. The SNSI effect is modulated by two… read more here.
Keywords: neutrino scalar; mathrm; text; nonstandard interactions ... See more keywords
Neutrino propagation in binary neutron star mergers in presence of nonstandard interactions
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DOI: 10.1103/physrevd.97.023014
Abstract: We explore the impact of nonstandard interactions on neutrino propagation in accretion disks around binary neutron star mergers remnants. We show flavor evolution can be significantly modified even for values of the nonstandard couplings well… read more here.
Keywords: binary neutron; neutron star; nonstandard interactions; neutrino propagation ... See more keywords
Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale ν_{μ} Disappearance at IceCube.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.011804
Abstract: We report a search for nonstandard neutrino interactions (NSI) using eight years of TeV-scale atmospheric muon neutrino data from the IceCube Neutrino Observatory. By reconstructing incident energies and zenith angles for atmospheric neutrino events, this… read more here.
Keywords: nonstandard interactions; constraints neutrino; strong constraints; neutrino nonstandard ... See more keywords