Left-right symmetric model with mu't symmetry

Left-right symmetric model with mu't symmetry

We present a Left-right symmetric model with a (Z2)3 discrete symmetry which realizes softly broken mu't symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majorana mass matrix. We determin...

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Veröffentlicht in:Particles and Fields: Proceedings of the XIII Mexican School of Particles and Fields and Mini-Courses of the XII Mexican School Of Particles and Fields (AIP Conference Proceddings Volume 1116) 2009-01, Vol.1116, p.428-430
Hauptverfasser: Gomez-Izquierdo, Juan Carlos, Perez-Lorenzana, Abdel
Format: Artikel
Sprache:eng
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Zusammenfassung:We present a Left-right symmetric model with a (Z2)3 discrete symmetry which realizes softly broken mu't symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majorana mass matrix. We determined t13, and the deviation from maximal value of tATM in terms of the hierarchy scale, m3, and a single free parameter, hs.
ISSN:0094-243X
DOI:10.1063/1.3131591