Quantum dynamics of scalar bosons in a cosmic string background
Luis B. Castro
TL;DR
This paper investigates the quantum behavior of scalar bosons in a cosmic string background using the DKP formalism, providing exact solutions and analyzing the effects of the topological defect on their dynamics.
Contribution
It presents the first exact solutions for the DKP oscillator in a cosmic string background and analyzes the influence of the defect on the energy spectrum and spinor.
Findings
Exact solutions for DKP oscillator in cosmic string background
Topological defect affects energy spectrum and spinor structure
Detailed analysis of the equation of motion modifications
Abstract
The quantum dynamics of scalar bosons embedded in the background of a cosmic string is considered. In this work, scalar bosons are described by the Duffin-Kemmer-Petiau (DKP) formalism. In particular, the effects of this topological defect in the equation of motion, energy spectrum and DKP spinor are analyzed and discussed in details. The exact solutions for the DKP oscillator in this background are presented in a closed form.
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