1305.4916 (Huilin Qu et al.)

New mixing pattern for neutrinos    [PDF]

Huilin Qu, Bo-Qiang Ma

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 $|U_{\e 2}|=|U_{\mu 2}|=|U_{\tau 2}|=1/\sqrt{3}$, the self-complementarity relation $\theta_1+\theta_3=45\deg$, and the maximal Dirac CP-violation. The corresponding quark mixing patterns, derived with the help of the quark-lepton complementarity (QLC) relation, are also discussed.

View original: http://arxiv.org/abs/1305.4916