μ-τSymmetry and Maximal CP Violation

Abstract

We argue the possibility that a real part of a flavor neutrino mass matrix only respects a mu-tau symmetry. This possibility is shown to be extended to more general case with a phase parameter θ, where the mu-tau symmetric part has a phase of θ/2. This texture shows maximal CP violation and no Majorana CP violation.

5 pages, version to appear in Phys. Lett. B

References in corpus (5)

• Leptogenesis, $\mu -\tau$ Symmetry and ${\theta }_{13}$
• Neutrino 2-3 Symmetry and Inverted Hierarchy
• Unveiling Neutrino Mixing and Leptonic CP Violation
• Prediction for Quark Mixing from Universal Quark and Lepton Mass Matrices with Flavor 2 <-> 3 Symmetry
• Constraints on Flavor Neutrino Masses and sin^2(2theta_{12})>>sin^2(theta_{13}) in Neutrino Oscillations

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