Cobimaximal lepton mixing from soft symmetry breaking
Cobimaximal lepton mixing, i.e. θ23=45° and δ=±90° in the lepton mixing matrix V, arises as a consequence of SV=V⁎P, where S is the permutation matrix that interchanges the second and third rows of V and P is a diagonal matrix of phase factors. We prove that any such V may be written in the form V=U...
Main Authors: | W. Grimus, L. Lavoura |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2017-11-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317307943 |
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