Dirac Equation on Kerr--Newman spacetime and Heun functions
High Energy Physics - Theory
2021-02-15 v2 General Relativity and Quantum Cosmology
Abstract
By employing a pseudo-orthonormal coordinate-free approach, the Dirac equation for particles in the Kerr--Newman spacetime is separated into its radial and angular parts. In the massless case to which a special attention is given, the general Heun-type equations turn into their confluent form. We show how one recovers some results previously obtained in literature, by other means.
Cite
@article{arxiv.2102.03850,
title = {Dirac Equation on Kerr--Newman spacetime and Heun functions},
author = {Ciprian Dariescu and Marina-Aura Dariescu and Cristian Stelea},
journal= {arXiv preprint arXiv:2102.03850},
year = {2021}
}
Comments
18 pages, 1 figure. v2. updated references