Relativistic oscillator in the spacetime with linear defects in the presence of a mixed magnetic field

Abstract

In this paper, we have investigated bound state solutions for a massive scalar particle being influenced by a mixed magnetic field and under the effects of the Klein-Gordon oscillator immersed the background of the spacetime of a cosmic string with a screw-like dislocation. We use an analytical method to obtain all allowed energy levels as well as a closed form for the cyclotron frequency. Finally, we study cases in which this particle has its mass modified by a linear and a Coulomb-type potential.