Results 11 to 20 of about 3,937 (188)
Neutrino decay and atmospheric neutrinos [PDF]
Physics Letters B, 1999 We reconsider neutrino decay as an explanation for atmospheric neutrino observations. We show that if the mass-difference relevant to the two mixed states ν_μand ν_τis very small (< 10^{-4} eV^2), then a very good fit to the observations can be obtained with decay of a component of ν_μto a sterile neutrino and a Majoron.
BARGER V +5 more
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Sterile neutrino as a bulk neutrino [PDF]
Nuclear Physics B, 2000 If light sterile neutrinos are needed to understand the neutrino puzzles, as is currently indicated, a major theoretical challenge is to understand why its mass is so small. It is a more serious problem than understanding the small mass of the familiar neutrinos.
Mohapatra, R. N., Perez-Lorenzana, A.
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Reconciling present neutrino puzzles: Sterile neutrinos as mirror neutrinos [PDF]
Physical Review D, 1995 10 pages, Latex, no ...
BEREJIANI, ZOURAB, MOHAPATRA R. N.
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Литьë и металлургия, 2023 It is shown that only stable particles can be elementary particles. The fundamental elementary particles are positive, negative and neutral particles of space.
V. Yu. Stetsenko
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Physical Review Letters, 2001 RevTex format, 2 figures, 4 pages, a few new references, no other important change, figures unchanged, version to be published in ...
Chankowski, Piotr H. +3 more
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Equation of State and Composition of Proto-Neutron Stars and Merger Remnants with Hyperons
Universe, 2021 Finite-temperature equation of state (EoS) and the composition of dense nuclear and hypernuclear matter under conditions characteristic of neutron star binary merger remnants and supernovas are discussed.
Armen Sedrakian, Arus Harutyunyan
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Neutrino interaction physics in neutrino telescopes [PDF]
The European Physical Journal Special Topics, 2021 AbstractNeutrino telescopes can observe neutrino interactions starting at GeV energies by sampling a small fraction of the Cherenkov radiation produced by charged secondary particles. These experiments instrument volumes massive enough to collect substantial samples of neutrinos up to the TeV scale as well as small samples at the PeV scale. This unique
Teppei Katori +2 more
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Sterile neutrinos in astrophysical neutrino flavor [PDF]
Journal of Cosmology and Astroparticle Physics, 2020 Current global constraints in neutrino mixing parameters translate to lax PMNS unitarity relations. In this work, we explore the lack of non-unitarity in the neutrino mixing matrix via the astrophysical neutrino flavor content in both standard paradigms, as well as those involving sterile neutrinos.
Katori, Teppei +5 more
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Multimessenger Search for the Sources of Cosmic Rays Using Cosmic Neutrinos
Frontiers in Astronomy and Space Sciences, 2019 After updating the status of the measurements of the cosmic neutrino flux by the IceCube experiment, we summarize the evidence for the first identified source of cosmic rays and speculate on the connection between the two observations.
Francis Halzen, Ali Kheirandish
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Universe, 2022 Outflows or disk-coronas generated in tidal disruption events (TDEs) of supermassive black holes have been suggested as possible sites of high-energy neutrinos. Three TDEs (AT2019dsg, AT2019fdr and AT2019aalc) have been claimed to be associated with high-
Fang-Kun Peng +4 more
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