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arXiv · 1111.3072

Deviation from Tri-Bimaximal Mixing and Large Reactor Mixing Angle

Ahmed Rashed
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Abstract

Recent observations for a non-zero $θ_{13}$ have come from various experiments. We study a model of lepton mixing with a 2-3 flavor symmetry to accommodate the sizable $θ_{13}$ measurement. In this work, we derive deviations from the tri-bimaximal (TBM) pattern arising from breaking the flavor symmetry in the neutrino sector, while the charged leptons contribution has been discussed in a previous work. Contributions from both sectors towards accommodating the non-zero $θ_{13}$ measurement are presented.

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Ahmed Rashed. 2013-07-11. Deviation from Tri-Bimaximal Mixing and Large Reactor Mixing Angle. https://doi.org/10.1016/j.nuclphysb.2013.05.022

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