Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential
The bound-state solutions of the Dirac equation for the Manning-Rosen potential are presented approximately for arbitrary spin-orbit quantum number κ with the Hulthén and Coulomb-like potentials as a tensor interaction. The generalized parametric Nikiforov-Uvarov (NU) method is used to obtain energy...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2014/870523 |
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| author | Hadi Tokmehdashi Ali Akbar Rajabi Majid Hamzavi |
| author_facet | Hadi Tokmehdashi Ali Akbar Rajabi Majid Hamzavi |
| author_sort | Hadi Tokmehdashi |
| collection | DOAJ |
| description | The bound-state solutions of the Dirac equation for the Manning-Rosen potential are presented approximately for arbitrary spin-orbit quantum number κ with the Hulthén and Coulomb-like potentials as a tensor interaction. The generalized parametric Nikiforov-Uvarov (NU) method is used to obtain energy eigenvalues and corresponding two-component spinors of the two Dirac particles and these are obtained in the closed form by using the framework of the spin symmetry and p-spin symmetry concept. We have also shown that tensor interaction removes degeneracies between spin and p-spin doublets. Some numerical results are also given. |
| format | Article |
| id | doaj-art-e2c39a4dbb7d4dc0a9a24418dd532818 |
| institution | DOAJ |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-e2c39a4dbb7d4dc0a9a24418dd5328182025-08-20T03:21:06ZengWileyAdvances in High Energy Physics1687-73571687-73652014-01-01201410.1155/2014/870523870523Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen PotentialHadi Tokmehdashi0Ali Akbar Rajabi1Majid Hamzavi2Department of Physics, Shahrood University of Technology, Shahrood, IranDepartment of Physics, Shahrood University of Technology, Shahrood, IranDepartment of Physics, University of Zanjan, Zanjan, IranThe bound-state solutions of the Dirac equation for the Manning-Rosen potential are presented approximately for arbitrary spin-orbit quantum number κ with the Hulthén and Coulomb-like potentials as a tensor interaction. The generalized parametric Nikiforov-Uvarov (NU) method is used to obtain energy eigenvalues and corresponding two-component spinors of the two Dirac particles and these are obtained in the closed form by using the framework of the spin symmetry and p-spin symmetry concept. We have also shown that tensor interaction removes degeneracies between spin and p-spin doublets. Some numerical results are also given.http://dx.doi.org/10.1155/2014/870523 |
| spellingShingle | Hadi Tokmehdashi Ali Akbar Rajabi Majid Hamzavi Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential Advances in High Energy Physics |
| title | Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential |
| title_full | Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential |
| title_fullStr | Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential |
| title_full_unstemmed | Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential |
| title_short | Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential |
| title_sort | hulthen and coulomb like potentials as a tensor interaction within the relativistic symmetries of the manning rosen potential |
| url | http://dx.doi.org/10.1155/2014/870523 |
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