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arXiv · hep-ph/0212145

Neutrino mixing in a left-right model

J. A. Martins Simoes·J. Ponciano
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Abstract

We study the mixing among different generations of massive neutrino fields in a $SU(2)_L \times SU(2)_R \times U(1)_Y$ gauge theory which includes Majorana and Dirac mass terms in the Yukawa sector. Parity can be spontaneously broken at a scale $v_R\simeq 10^3-10^4$ GeV. We discuss about possible candidates for the Yukawa coupling matrices and we found that the model can accommodate a consistent pattern for neutral fermion masses as well as neutrino oscillations. The left and right sectors can be connected by a new neutral current.

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J. A. Martins Simoes, J. Ponciano. 2002-12-10. Neutrino mixing in a left-right model. https://doi.org/10.1140/epjcd%2Fs2003-01-007-3

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