PDM KleinGordon particles in SomRaychaudhuri cosmic string spacetime with spacelike dislocation and a magnetic field: Spacetime associated degeneracies, vorticityenergy, and chargeenergy correlations
Abstract
We explicitly study and report the effects of the gravitational fields on the spectroscopic structure of KleinGordon (KG) particles in SomRaychaudhuri cosmic string spacetime with spacelike dislocation and a magnetic field. We extend this study to include the effects of the gravitational fields on some positiondependent mass (PDM) KGparticles. As effects of the gravitational fields, we report new spacetime associated degeneracies, vorticityenergy correlations and chargeenergy correlations. Such degeneracies and correlations are observed in the spectroscopic structure of both constant mass KGparticles and PDM KGparticles at hand.
 Publication:

International Journal of Geometric Methods in Modern Physics
 Pub Date:
 2023
 DOI:
 10.1142/S0219887823502213
 arXiv:
 arXiv:2211.00932
 Bibcode:
 2023IJGMM..2050221M
 Keywords:

 Klein–Gordon (KG) particles;
 Gödeltype Som–Raychaudhuri cosmic string spacetime;
 effective positiondependent mass (PDM);
 spacetime associated degeneracies;
 vorticityenergy correlations;
 chargeenergy correlations;
 05.45.−a;
 03.50.Kk;
 03.65.−w;
 Other special classical field theories;
 General Relativity and Quantum Cosmology;
 Mathematical Physics;
 Quantum Physics
 EPrint:
 15 pages 3 figures