First-order framework for vortices in generalized Maxwell–Chern–Simons models without a neutral field

Abstract

This work introduces a procedure to obtain vortex configurations described by first-order equations in generalized Maxwell–Chern–Simons models without the inclusion of a neutral field. The results show that the novel methodology is capable of inducing important modification in the vortex core, leading to vortex configurations with unconventional features.