Dirac Equation on the Kerr–Newman Spacetime and Heun Functions
By employing a pseudoorthonormal 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...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2021/5512735 |
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| _version_ | 1832554990057553920 |
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| author | Ciprian Dariescu Marina-Aura Dariescu Cristian Stelea |
| author_facet | Ciprian Dariescu Marina-Aura Dariescu Cristian Stelea |
| author_sort | Ciprian Dariescu |
| collection | DOAJ |
| description | By employing a pseudoorthonormal 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. |
| format | Article |
| id | doaj-art-3638257461794da59320b966f507f184 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-3638257461794da59320b966f507f1842025-02-03T05:49:49ZengWileyAdvances in High Energy Physics1687-73571687-73652021-01-01202110.1155/2021/55127355512735Dirac Equation on the Kerr–Newman Spacetime and Heun FunctionsCiprian Dariescu0Marina-Aura Dariescu1Cristian Stelea2Faculty of Physics, “Alexandru Ioan Cuza” University of Iasi, 11 Bd. Carol I, Iasi 700506, RomaniaFaculty of Physics, “Alexandru Ioan Cuza” University of Iasi, 11 Bd. Carol I, Iasi 700506, RomaniaScience Research Department, Institute of Interdisciplinary Research, “Alexandru Ioan Cuza” University of Iasi, 11 Bd. Carol I, Iasi 700506, RomaniaBy employing a pseudoorthonormal 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.http://dx.doi.org/10.1155/2021/5512735 |
| spellingShingle | Ciprian Dariescu Marina-Aura Dariescu Cristian Stelea Dirac Equation on the Kerr–Newman Spacetime and Heun Functions Advances in High Energy Physics |
| title | Dirac Equation on the Kerr–Newman Spacetime and Heun Functions |
| title_full | Dirac Equation on the Kerr–Newman Spacetime and Heun Functions |
| title_fullStr | Dirac Equation on the Kerr–Newman Spacetime and Heun Functions |
| title_full_unstemmed | Dirac Equation on the Kerr–Newman Spacetime and Heun Functions |
| title_short | Dirac Equation on the Kerr–Newman Spacetime and Heun Functions |
| title_sort | dirac equation on the kerr newman spacetime and heun functions |
| url | http://dx.doi.org/10.1155/2021/5512735 |
| work_keys_str_mv | AT cipriandariescu diracequationonthekerrnewmanspacetimeandheunfunctions AT marinaauradariescu diracequationonthekerrnewmanspacetimeandheunfunctions AT cristianstelea diracequationonthekerrnewmanspacetimeandheunfunctions |