One-zero textures of Majorana neutrino mass matrix and current experimental testsLashin, E.I. ; Chamoun, N.
AbstractWe 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.
|Keywords||High Energy Physics - Phenomenology||Issue Date||2012||Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology||URI||http://research.asu.edu.eg/123456789/664||DOI||10.1103/PhysRevD.85.113011|
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