DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, K | ko |
dc.contributor.author | Kang, SK | ko |
dc.contributor.author | Kim, JE | ko |
dc.contributor.author | Ko, Pyungwon | ko |
dc.date.accessioned | 2013-02-28T05:46:15Z | - |
dc.date.available | 2013-02-28T05:46:15Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1998-12 | - |
dc.identifier.citation | PHYSICS LETTERS B, v.442, no.1-4, pp.249 - 254 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/10203/73081 | - |
dc.description.abstract | We suggest mass matrices for neutrinos and charged leptons that can explain solar and atmospheric neutrino data. The resulting flavor mixing matrix V-nu has a property that (V-nu)(13) = 0, thus making nu(e) <-> nu(mu) and nu(mu) <-> nu(tau) oscillations to be effectively a two-channel problem. Phenomenological consequences of the lepton mass matrix ansatze are consistent with the current data on various type of neutrino oscillation experiments except the LSND measurement. Three neutrinos, being almost degenerate with Sigma\m(nu i)\ less than or similar to 1 eV, can be a part of hot dark matter without any conflict with the constraint from neutrinoless double beta decay experiments. The nu(mu) <-> nu(tau) oscillation, sin(2)2 theta(mu tau), is predicted to be 0.86-0.97 with Delta m(mu tau)(2) similar or equal to 2 X 10(-3) eV(2), which is consistent with the atmospheric neutrino data and can be tested further at the planned MINOS and K2K experiments searching for nu(mu) --> nu(tau) oscillation. (C) 1998 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | DOUBLE-BETA DECAY | - |
dc.subject | HOT DARK-MATTER | - |
dc.subject | SYMMETRY-BREAKING | - |
dc.subject | GALLEX | - |
dc.subject | OSCILLATIONS | - |
dc.subject | FLUX | - |
dc.subject | DEFICITS | - |
dc.subject | SCENARIO | - |
dc.subject | SEARCH | - |
dc.subject | MODEL | - |
dc.title | Mass matrix ansatz for degenerate neutrinos consistent with solar and atmospheric neutrino data | - |
dc.type | Article | - |
dc.identifier.wosid | 000077666900038 | - |
dc.type.rims | ART | - |
dc.citation.volume | 442 | - |
dc.citation.issue | 1-4 | - |
dc.citation.beginningpage | 249 | - |
dc.citation.endingpage | 254 | - |
dc.citation.publicationname | PHYSICS LETTERS B | - |
dc.identifier.doi | 10.1016/S0370-2693(98)01226-X | - |
dc.contributor.nonIdAuthor | Kang, K | - |
dc.contributor.nonIdAuthor | Kang, SK | - |
dc.contributor.nonIdAuthor | Kim, JE | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DOUBLE-BETA DECAY | - |
dc.subject.keywordPlus | HOT DARK-MATTER | - |
dc.subject.keywordPlus | SYMMETRY-BREAKING | - |
dc.subject.keywordPlus | GALLEX | - |
dc.subject.keywordPlus | OSCILLATIONS | - |
dc.subject.keywordPlus | FLUX | - |
dc.subject.keywordPlus | DEFICITS | - |
dc.subject.keywordPlus | SCENARIO | - |
dc.subject.keywordPlus | SEARCH | - |
dc.subject.keywordPlus | MODEL | - |
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