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arxiv: 1108.4010 · v3 · pith:4QCYZB7Hnew · submitted 2011-08-19 · ✦ hep-ph

The One-zero Textures of Majorana Neutrino Mass Matrix and Current Experimental Tests

E.I. Lashin (Ain Shams U. , Cairo & Zewail City of Science , Tech. , Giza & ICTP , Trieste) , N. Chamoun (HIAST & Bonn U.) This is my paper
classification ✦ hep-ph
keywords one-zeromassneutrinotexturesdataexperimentalmatrixpossible
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We carry out a complete and systematic study of all the possible one-zero textures for the neutrino mass matrix in light of the recent neutrino oscillation data which hint to a relatively large non-vanishing value for the smallest mixing angle ($\theta_z$). We find that all the six possible one-zero textures are able to accommodate the experimental data, with five cases allowing also for non-invertible mass matrices. We present symmetry realizations for all the one-zero singular and non-singular patterns in type-I and type-II seesaw mechanism schemes.

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Cited by 2 Pith papers

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