Relativistic Symmetries of Hulthén Potential Incorporated with Generalized Tensor Interactions
| Autor: | A. N. Ikot, H. Hassanabadi, E. Maghsoodi, S. Zarrinkamar |
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| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: | |
| Zdroj: | Advances in High Energy Physics, Vol 2013 (2013) |
| Druh dokumentu: | article |
| ISSN: | 1687-7357 1687-7365 |
| DOI: | 10.1155/2013/910419 |
| Popis: | Spin and pseudospin symmetries of the Dirac equation for a Hulthén potential with a novel tensor interaction, that is, a combination of the Coulomb and Yukawa potentials, are investigated using the Nikiforov-Uvarov method. The bound-state energy spectra and the radial wave functions are approximately obtained in the case of spin and pseudospin symmetries. The tensor interactions and the degeneracy-removing role are presented in details. |
| Databáze: | Directory of Open Access Journals |
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