Noncommutative Dirac and Klein-Gordon oscillators in the background of cosmic string: spectrum and dynamics
High Energy Physics - Theory
2020-11-05 v1
Abstract
From a study of an oscillator in a NC spacetime, we establish the Hamilton equations of motion. The formers are solved to give the oscillator position and momentum coordinates. These coordinates are used to build a metric similar to that describing a cosmic string. On this basis, Dirac and Klein-Gordon oscillators are investigated. Their spectrum and dynamics are analysed giving rise to novel interesting properties.
Keywords
Cite
@article{arxiv.1703.02304,
title = {Noncommutative Dirac and Klein-Gordon oscillators in the background of cosmic string: spectrum and dynamics},
author = {Baloitcha Ezinvi and Mahouton Norbert Hounkonnou and Emanonfi Elias N'Dolo and Dine Ousmane Samary},
journal= {arXiv preprint arXiv:1703.02304},
year = {2020}
}