Multi-parametric Nonlinear Generalization of Klein-Gordon: Real and Complex Fields

M. A. Rego-Monteiro, E. M. F. Curado

We construct a nonlinear multiparametric Klein-Gordon for complex and real fields with mass dimension depending on a real parameter $\hat{I}\pm$ as $\hat{I}´=2/(1+\hat{I}\pm )$ where $\hat{I}´$ is the mass di…