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Atmospheric neutrino anomaly without maximal mixing?

We consider a pattern of neutrino masses in which there is an approximate mass degeneracy between the two mass eigenstates most coupled to the nu /sub mu / and nu /sub tau / flavor eigenstates. Earth-matter effects can lift this degeneracy and induce an effectively maximal mixing between these two g...

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Detalles Bibliográficos
Autores principales: De Rujula, A., Gavela, M.B., Hernandez, P.
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.63.033001
http://cds.cern.ch/record/421522