Experimental Constraints on Four-Neutrino Mixing

dc.creatorGiunti, Carlo
dc.date1999-09-22
dc.date.accessioned2026-07-07T04:08:10Z
dc.date.available2026-07-07T04:08:10Z
dc.descriptionIt is shown that at least four massive neutrinos are needed in order to accommodate the evidences in favor of neutrino oscillations found in solar and atmospheric neutrino experiments and in the LSND experiment. Among all four-neutrino schemes, only two are compatible with the results of all neutrino oscillation experiments. These two schemes have a mass spectrum composed of two pairs of neutrinos with close masses separated by the "LSND gap" of the order of 1 eV.
dc.description16 pages. Talk presented at "Neutrino Mixing", Meeting in Honour of Samoil Bilenky's 70th Birthday, Torino, 25-27 March 1999
dc.identifierhttps://arxiv.org/abs/hep-ph/9909465
dc.identifierhttp://arxiv.org/abs/hep-ph/9909465
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49431
dc.subjectHigh Energy Physics - Phenomenology
dc.titleExperimental Constraints on Four-Neutrino Mixing
dc.typetext

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