Rotating effects on the scalar field in the cosmic string spacetime, in the spacetime with space-like dislocation and in the spacetime with a spiral dislocation

TL;DR

This paper investigates how rotation influences scalar fields in various exotic spacetimes, revealing effects analogous to Aharonov-Bohm and Sagnac phenomena through energy spectrum analysis.

Contribution

It introduces a unified analysis of rotating scalar fields across three distinct spacetime geometries, highlighting novel quantum effects in curved backgrounds.

Findings

Identification of discrete energy spectra in all scenarios

Observation of Aharonov-Bohm-like effects for bound states

Detection of Sagnac effect analogues in scalar fields

Abstract

In the interface between general relativity and relativistic quantum mechanics, we analyse rotating effects on the scalar field subject to a hard-wall confining potential. We consider three different scenarios of general relativity given by the cosmic string spacetime, the spacetime with space-like dislocation and the spacetime with a spiral dislocation. Then, by searching for a discrete spectrum of energy, we analyse analogues effects of the Aharonov-Bohm effect for bound states and the Sagnac effect.