Rotating effects on the Dirac oscillator in the cosmic string spacetime

TL;DR

This paper investigates how rotation and cosmic string topology influence the Dirac oscillator, revealing restrictions on particle placement and analyzing bound state solutions in this curved spacetime context.

Contribution

It introduces the combined effects of noninertial rotation and cosmic string topology on the Dirac oscillator, a novel analysis in curved spacetime quantum mechanics.

Findings

Noninertial effects and topology restrict the physical region for particles.

Bound state solutions depend on the Dirac oscillator frequency.

The behavior of the Dirac oscillator is significantly altered by spacetime topology.

Abstract

In this contribution, we study the Dirac oscillator under the influence of noninertial effects of a rotating frame in the cosmic string spacetime. We show that both noninertial effects and the topology of the cosmic string spacetime restrict the physical region of the spacetime where the quantum particle can be placed, and discuss two different cases of bound states solutions of the Dirac equation by analysing the behaviour of the Dirac oscillator frequency.