2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194585We build the complete supersymmetric version of a 3-4-1 gauge model using the superfield formalism. We point out that a discrete symmetry, similar to the R-symmetry in the minimal supersymmetric standard model, is possible to be defined in this model. Hence we have both R-conserving and R-violating possibilities. We also discuss some phenomenological results coming from this model.23 pages, 2 figures and 1tableHigh Energy Physics - Phenomenologytext