Compact-like vortices in isotropic curved spacetime

Abstract

F. C. E. Lima ∗ and C. A. S. Almeida † Departamento de F́ısica, Universidade Federal do Ceará, Campus do Pici, Fortaleza CE, 60455-760, Brazil. Abstract We introduced a generalized Maxwell-Higgs model in a (3 + 1) isotropic spacetime, and we found their stationary solutions using the BPS approach in curved spacetime. In order to investigate the compact-like vortices, we assume a particular choice for the generalization term. The model is controlled by a potential driven by a single real parameter that can be used to change the vortex solutions profile as they approach their bound values. Resembling some flat spacetime vortex solutions, our model tends to compress the vortices when the parameter l increases. Through numerical analysis, we also show the energy behavior and the magnetic field of the model.