paper

The 331 model with right-handed neutrinos

arXiv:hep-ph/9504274 · doi:10.1103/PhysRevD.53.437

Abstract

We explore some more consequences of the electroweak model with right-handed neutrinos. By introducing the mixing angle , the {\it exact} physical eigenstates for neutral gauge bosons are obtained. Because of the mixing, there is a modification to the coupling proportional to . The data from the -decay allows us to fix the limit for as . >From the neutrino neutral current scatterings, we estimate a bound for the new neutral gauge boson mass in the range 300 GeV, and from symmetry-breaking hierarchy a bound for the new charged and neutral (non-Hermitian) gauge bosons are obtained.

Slight changes in section 5, Latex, 16 pages

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