Fermion family number and the Z-Z$^{\prime}$ mixing in the 3-3-1 model with right-handed neutrinos

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dc.creatorCogollo, D.
dc.creatorDiniz, H.
dc.creatorPires, C. A. de S.
dc.creatorda Silva, P. S. Rodrigues
dc.date2007-09-18
dc.date2008-06-03
dc.date.accessioned2026-07-07T12:40:06Z
dc.date.available2026-07-07T12:40:06Z
dc.descriptionTheoretical consistency of the 3-3-1 model with right-handed neutrinos demands that the number of family of fermions be exactly equal to three. In this brief report we show that such theoretical requirement results in a clean and severe bound on the Z-Z$^{\prime}$ mixing angle: $-3,979\times 10^{-3}<ϕ<1,309\times 10^{-4} {with 90% CL}$.
dc.descriptionMinor modification in the conclusions, some refs added, to appear at MPLA
dc.identifierhttps://arxiv.org/abs/0709.2913
dc.identifierhttp://arxiv.org/abs/0709.2913
dc.identifierMod.Phys.Lett.A23:3405-3410,2009
dc.identifierdoi:10.1142/S0217732308027382
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/219344
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFermion family number and the Z-Z$^{\prime}$ mixing in the 3-3-1 model with right-handed neutrinos
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