Two simple textures of the magic neutrino mass matrix

Abstract

The Tri-Bimaximal (TBM) mixing predicts a vanishing ${\theta }_{13}$. This can be attributed to the inherited $\mu -\tau$ symmetry of TBM mixing. We break its $\mu -\tau$ symmetry by adding a complex magic matrix with one variable to TBM neutrino mass matrix with one vanishing eigenvalue. We present two such textures and study their phenomenological implications.

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Cited by in corpus (6)

• Broken Scaling Neutrino Mass Matrix and Leptogenesis based on A${}_4$ Modular invariance
• Diagonal reflection symmetries, four-zero texture, and trimaximal mixing with predicted ${\theta }_{13}$ in an $A_4$ symmeric model
• Magic square and three-zero textures for Dirac neutrinos
• Modified TM2 for Reproducing All Best-Fit Values of Neutrino Mixing Angles
• Is magic texture for Majorana neutrino immanent in Dirac nature?
• Approximate magic symmetry in a cobimaximal scenario of Majorana neutrinos