One vanishing minor in the neutrino mass matrix
E. I. Lashin; N. Chamoun;
Abstract
We study a specific texture of the neutrino mass matrix, namely the models
with one $2\times 2$ subdeterminant equal to zero. We carry out a complete
phenomenological analysis with all possible relevant correlations. Every
pattern of the six possible ones is found able to accommodate the experimental
data, with three cases allowing also for non-invertible mass matrices. We
present symmetry realizations for all the models.
with one $2\times 2$ subdeterminant equal to zero. We carry out a complete
phenomenological analysis with all possible relevant correlations. Every
pattern of the six possible ones is found able to accommodate the experimental
data, with three cases allowing also for non-invertible mass matrices. We
present symmetry realizations for all the models.
Other data
| Title | One vanishing minor in the neutrino mass matrix | Authors | E. I. Lashin ; N. Chamoun | Keywords | High Energy Physics - Phenomenology | Issue Date | 2009 | Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology | DOI | 10.1103/PhysRevD.80.093004 | Scopus ID | 2-s2.0-71549120143 |
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