CP violating Tri-bimaximal-Cabibbo mixing

Abstract

In view of the new data from the Daya Bay and RENO collaborations, King has presented a very natural deformation of tri-bimaximal mixing. Here we show that L/E flatness of the e-like event ratio in the atmospheric neutrino data, when coupled with King's observation that the smallest neutrino mixing angle, θ_{13}, seems to be related to the largest quark mixing angle (the Cabibbo angle θ_C), leads to a CP violating tri-bimaximal-Cabibbo mixing. King's tri-bimaximal-Cabibbo mixing follows as a leading order approximation from our result.

6 pages

References in corpus (11)

• Observation of electron-antineutrino disappearance at Daya Bay
• Massive neutrinos and cosmology
• Simulation of Coherent Non-Linear Neutrino Flavor Transformation in the Supernova Environment I: Correlated Neutrino Trajectories
• Flavor Evolution of the Neutronization Neutrino Burst from an O-Ne-Mg Core-Collapse Supernova
• Collective neutrinos oscillation in matter and CP-violation
• General Relativistic Effects of Gravity in Quantum Mechanics -- A Case of Ultra-Relativistic, Spin 1/2 Particles --
• Possible CP-Violation effects in core-collapse Supernovae
• Neutrino Oscillation Effects on Supernova Light Element Synthesis
• Three Flavor Neutrino Oscillations in Matter: Flavor Diagonal Potentials, the Adiabatic Basis and the CP phase
• A prediction of neutrino mixing matrix with CP violating phase
• Neutrino Oscillation in Matter and Parameters $s_{13},{\delta }_{CP}$