2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/52849The model of Cremmer-Scherck and Proca are considered in dimensions greater than 3+1. It is obtained that the Proca model correspond to a gauged fixed version of the Cremmer-Scherck one, and we show their canonical equivalence.Presented by J.C.Perez-Mosquera in the 2nd Venezuelan Congress of Physics, Cumana, Venezuela, 2000. Original LaTeX version 8 ppHigh Energy Physics - Theorytext