# $S {2L}$ permutation symmetry for left-handed $μ$ and $τ$ families and neutrino oscillations in an $SU(3) L imes U(1) N$ gauge model

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We construct an $SU(3) L \times U(1) N$ gauge model based on an $S {2L}$ permutation symmetry for left-handed $\mu$ and $\tau$ families, which provides the almost maximal atmospheric neutrino mixing and the large solar neutrino mixing of the LMA type. Neutrinos acquire one-loop radiative masses induced by the radiative mechanism of the Zee type as

Author: Teruyuki Kitabayashi; Masaki Yasuè

Source: https://archive.org/