Relativistic quantum motion of spin-0 particles under the influence of non-inertial effects in the cosmic string space-time

TL;DR

This paper investigates how non-inertial effects influence the relativistic quantum behavior of spin-0 particles in cosmic string space-time, revealing restrictions on particle regions and the formation of bound states.

Contribution

It introduces solutions for the Klein-Gordon equation with Coulomb-type potentials under non-inertial effects in cosmic string backgrounds, highlighting the impact on particle confinement.

Findings

Non-inertial effects restrict the physical region for particles.

Coulomb-type potentials can form bound states in this background.

Non-inertial effects influence the particle's quantum states.

Abstract

We study solutions for the Klein-Gordon equation with vector and scalar potentials of the Coulomb types under the influence of non-inertial effects in the space-time of topological defects. We also investigate a quantum particle described by the Klein-Gordon oscillator in the background space-time generated by a string. An important result obtained is that the non-inertial effects restrict the physical region of the space-time where the particle can be placed. In addition, we show that these potentials can form bound states for the relativistic wave equation equation in this kind of background.