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Tri-bimaximal Neutrino Mixing from Orbifolding
We show that the A4 discrete symmetry that naturally leads to tri-bimaximal neutrino mixing can be simply obtained as a result of an orbifolding starting from a model in 6 dimensions. This particular orbifolding has four fixed points where 4 dimensional branes are located and the tetrahedral symmetr...
Autores principales: | , , |
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Lenguaje: | eng |
Publicado: |
2006
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2007.03.042 http://cds.cern.ch/record/989469 |