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http://acervodigital.unesp.br/handle/11449/132262
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DC Field | Value | Language |
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dc.contributor.author | Guzzo, M. M. | - |
dc.contributor.author | Bellandi, J. | - |
dc.date.accessioned | 2014-05-27T11:17:29Z | - |
dc.date.accessioned | 2016-10-25T21:25:24Z | - |
dc.date.available | 2014-05-27T11:17:29Z | - |
dc.date.available | 2016-10-25T21:25:24Z | - |
dc.date.issued | 1992-12-01 | - |
dc.identifier | http://dx.doi.org/10.1016/0370-2693(92)90689-2 | - |
dc.identifier.citation | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 294, n. 2, p. 243-247, 1992. | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/11449/132262 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/132262 | - |
dc.description.abstract | Using the Feynman procedure of ordered exponential operators we solve the evolution equations for a two-neutrino system considering arbitrarily varying matter density and magnetic field along the neutrino trajectory. We show that a large geometrical phase velocity suppresses νL→νR transitions unless some stationary trajectory is found along the neutrino path. Concerning the solar neutrino case, if we admit the standard solar model matter distribution, no such trajectory can be found. | en |
dc.format.extent | 243-247 | - |
dc.language.iso | eng | - |
dc.source | Scopus | - |
dc.title | On the question of neutrino spin precession in a magnetic field | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual de Campinas (UNICAMP) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Depto. Raios Cosmicos e Cronologia IFGW Unicamp, 13081 Campinas, SP | - |
dc.description.affiliation | Inst. de Fis. Teórica UNESP, Rua Pamplona 145, 01405 São Paulo, SP | - |
dc.description.affiliationUnesp | Inst. de Fis. Teórica UNESP, Rua Pamplona 145, 01405 São Paulo, SP | - |
dc.identifier.doi | 10.1016/0370-2693(92)90689-2 | - |
dc.identifier.wos | WOS:A1992JX56400014 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | - |
dc.identifier.scopus | 2-s2.0-0039055710 | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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