New mixing pattern for neutrinos

Abstract

We propose a new mixing pattern for neutrinos with a nonzero mixing angle ${\theta }_{13}$. Under a simple form, it agrees well with current neutrino oscillation data and displays a number of intriguing features including the $\mu$-$\tau$ interchange symmetry $|U_{\mu i}|=|U_{\tau i}|$, $(i=1,2,3)$, the trimaximal mixing $|U_{\e 2}|=|U_{μ2}|=|U_{τ2}|=1/\sqrt{3}$, the self-complementarity relation ${\theta }_1+{\theta }_3=45°$, together with the maximal Dirac CP violation as a prediction.

4 pages, 1 figure. Final version to appear in PRD

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Cited by in corpus (8)

• A new A4 model for lepton mixing
• Determination of the mixing between active neutrinos and sterile neutrino through the quark-lepton complementarity and self-complementarity
• An $S_4$ model inspired from self-complementary neutrino mixing
• Examination of pairs in neutrino mixing matrix
• The Majorana neutrino mass matrix indicated by the current data
• Parameterization of Pontecorvo-Maki-Nakagawa-Sakata mixing matrix based on CP-violating bipair neutrino mixing
• Implications of equalities among the elements of CKM and PMNS matrices
• An underlying symmetry determines all elements of CKM and PMNS up to a universal constant?