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

Abstract

Theoretical 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: $-3,979\times 10^{-3}<ϕ<1,309\times 10^{-4} {with 90% CL}$.

arXiv commentMinor modification in the conclusions, some refs added, to appear at MPLA

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Cited by in corpus (14)

• WIMPs in a 3-3-1 model with heavy Sterile neutrinos
• Connection of $g-2_{\mu }$, electroweak, dark matter, and collider constraints on 331 models
• Constraining Flavor Changing Interactions from LHC Run-2 Dilepton Bounds with Vector Mediators
• Novel sources of Flavor Changed Neutral Currents in the $331_{RHN}$ model
• Explaining ATLAS and CMS Results Within the Reduced Minimal 3-3-1 model
• Lepton Flavor Violation and Collider Searches in a Type I + II Seesaw Model
• Vacuum stability conditions of the economical 3-3-1 model from copositivity
• Muon Anomalous Magnetic Moment in a $SU(4)\otimes U(1{)}_N$ Model
• Bounds on the dipole moments of the tau-neutrino via the process $e^{+}{e}^{-}\to \nu \bar{\nu }\gamma$ in a 331 model
• Bounds on quark mixing, $M_{Z^{\prime }}$ and $Z-Z^{\prime }$ mixing angle from flavor changing neutral processes in a 3-3-1 model
• Vacuum Stability in the one-loop approximation of a 331 Model
• Flavor-changing axions and Dirac neutrino masses
• Three decades of FCNC studies in 3-3-1 model with right-handed neutrinos: from $Z^{\prime }$-dominance to the alignment limit
• The 3-3-1 model with exotic electric charges, right-handed neutrinos with type-I+II seesaw mechanism and its effects on LFV