arXiv · hep-ph/0606220
Magic Neutrino Mass Matrix and the Bjorken-Harrison-Scott Parameterization
Abstract
Observed neutrino mixing can be described by a tribimaximal MNS matrix. The resulting neutrino mass matrix in the basis of a diagonal charged lepton mass matrix is both 2-3 symmetric and magic. By a magic matrix, I mean one whose row sums and column sums are all identical. I study what happens if 2-3 symmetry is broken but the magic symmetry is kept intact. In that case, the mixing matrix is parameterized by a single complex parameter $U_{e3}$, in a form discussed recently by Bjorken, Harrison, and Scott.
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C. S. Lam. 2006-08-07. Magic Neutrino Mass Matrix and the Bjorken-Harrison-Scott Parameterization. https://doi.org/10.1016/j.physletb.2006.08.007
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