Neutral currents in a $SU(4{)}_L\otimes U(1{)}_Y$ gauge model with exotic electric charges

Abstract

The weak currents with respect to the diagonal neutral bosons $Z$,$Z^{\prime }$, and $Z^{\prime \prime }$ of a specific \textbf{$SU(4{)}_L\otimes U(1{)}_Y$} gauge model are computed in detail for all the fermion families involved therein. Our algebraical approach, which is based on the general method of solving gauge models with high symmetries proposed several years ago by Cotăescu, recovers in a non-trivial way all the Standard Model values for current couplings of the traditional leptons and quarks, and predicts plausible values for those of the exotic fermions in the model.

7 pages, 1 Table

References in corpus (6)

• Systematic study of the SU(3)_c X SU(4)_L X U(1)_X gauge symmetry
• $S{U}_L(4)\times U(1)$ model for electroweak unification and sterile neutrinos
• SU(4)_L X U(1)_X three-family model for the electroweak interaction
• The Electric Charge Assignment in $SU(4{)}_L\otimes U(1{)}_Y$ Gauge Models
• Boson mass spectrum in $SU(4{)}_L\otimes U(1{)}_Y$ model with exotic electric charges
• The SU(3)_C * SU(4)_W * U(1)_{B-L} Models with Left-Right Unification

Cited by in corpus (5)

• Implementing inverse seesaw mechanism in SU(3)xSU(4)xU(1) gauge models
• $SU(5{)}_L\times U(1{)}_Y$ electroweak unification
• The Extreme Walking Behavior in a 331-TC Model
• Weak charges in $SU(5{)}_L\times U(1{)}_Y$ gauge models
• Weak charges quantization in $SU(3{)}_c\otimes SU(n{)}_L\otimes U(1{)}_Y$ gauge models