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Spontaneous parity breaking and fermion masses

J. A. Martins Simoes, Y. A. Coutinho, C. M. Porto

hep-pharXiv:hep-ph/0108087

Abstract

We present a SU(2)L * SU(2)R * U(1) left-right symmetric model for elementary particles and their connection with the fermion mass spectrum. New mirror fermions and a minimal set of Higgs particles are proposed. The model can accommodate a consistent pattern for charged and neutral fermion masses as well as neutrino oscillations. The connection between the left and right sectors can be done by the neutral vector gauge boson Z and a new heavy Z'.

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