Results 1 to 10 of about 86,406 (205)
Photon-Neutrino Interactions [PDF]
Journal of Experimental and Theoretical Physics Letters, 2004 We discuss the interaction of photons with neutrinos including two lepton loops. The parity violation in the gamma-nu to gamma-nu channel due to two lepton loops is substantially enhanced relative to the one lepton loop contribution.
D. A. Dicus +11 more
core +3 more sources
High-energy neutrino-nucleus interactions [PDF]
EPJ Web of Conferences, 2019 High-energy neutrino-nucleus interactions are discussed by considering neutrino-oscillation experiments and ultra-high-energy cosmic neutrino interactions.
Kumano Shunzo
doaj +4 more sources
Nuclear Physics B - Proceedings Supplements, 2008 This manuscript summarizes a series of three lectures on interactions of neutrinos . The lectures begin with a pedagogical foundation and then explore topics of interest to current and future neutrino oscillation and cross-section experiments.Comment: 26
McFarland, Kevin
core +2 more sources
Curtailing the dark side in non-standard neutrino interactions [PDF]
Journal of High Energy Physics, 2017 In presence of non-standard neutrino interactions the neutrino flavor evolution equation is affected by a degeneracy which leads to the so-called LMA-Dark solution.
Pilar Coloma +4 more
doaj +6 more sources
"Secret" neutrino interactions [PDF]
, 1999 We review the information about a potentially strong non-standard four-neutrino interaction that can be obtained from available experimental data. By using LEP results and nucleosynthesis data we find that a contact four-fermion neutrino interaction that
Bilenky, Mikhail, Santamaria, Arcadi
core +4 more sources
Ab initio calculation of the electromagnetic and neutral-weak response functions of 4He and 12C [PDF]
EPJ Web of Conferences, 2016 Precise measurement of neutrino oscillations, and hence the determination of their masses demands a quantitative understanding of neutrino-nucleus interactions. To this aim, two-body meson-exchange currents have to be accounted for along within realistic
Lovato A. +6 more
doaj +4 more sources
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
openaire +3 more sources
Photon-Neutrino Interactions [PDF]
Physical Review Letters, 1997 The cross sections for the processes --> , --> \bar and \bar --> are calculated with the aid of an effective Lagrangian derived from the Standard model. These cross sections are shown to be much larger than the elastic cross section ( --> ) for photon energies $ > 1$ keV.
Dicus, Duane A., Repko, Wayne W.
openaire +4 more sources
Cosmological radiation density with non-standard neutrino-electron interactions
Physics Letters B, 2021 Neutrino non-standard interactions (NSI) with electrons are known to alter the picture of neutrino decoupling from the cosmic plasma. NSI modify both flavour oscillations through matter effects, and the annihilation and scattering between neutrinos and ...
Pablo F. de Salas +4 more
doaj +1 more source
Resonant neutrino self-interactions [PDF]
Physical Review D, 2021 If neutrinos have self-interactions, these will induce scatterings between astrophysical and cosmic neutrinos. Prior work proposed to look for possible resulting resonance features in astrophysical neutrino spectra in order to seek a neutrino self-interaction which can be either diagonal in the neutrino flavor space or couple different neutrino flavors.
Cyril Creque-Sarbinowski +2 more
openaire +2 more sources