Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential
In this work, we use the parametric generalization of the Nikiforov-Uvarov method to obtain the relativistic bound state energy spectrum and the corresponding spinor wave-functions for four-parameter diatomic potential coupled with a Coulomb-like tensor under the condition of the pseudo-spin symmet...
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| Format: | Article |
| Language: | English |
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Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University
2012-01-01
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| Series: | Bibechana |
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| Online Access: | https://www.nepjol.info/index.php/BIBECHANA/article/view/4879 |
| _version_ | 1797193996790923264 |
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| author | Mahdi Eshghi |
| author_facet | Mahdi Eshghi |
| author_sort | Mahdi Eshghi |
| collection | DOAJ |
| description |
In this work, we use the parametric generalization of the Nikiforov-Uvarov method to obtain the relativistic bound state energy spectrum and the corresponding spinor wave-functions for four-parameter diatomic potential coupled with a Coulomb-like tensor under the condition of the pseudo-spin symmetry. Also, some numerical results have given.
Keywords: Dirac equation; four-parameter diatomic potential; Coulomb-like tensor
DOI: http://dx.doi.org/10.3126/bibechana.v8i0.4879
BIBECHANA 8 (2012) 23-30
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| first_indexed | 2024-04-24T05:49:16Z |
| format | Article |
| id | doaj.art-8acb5f3475c048c7a1612a850baab007 |
| institution | Directory Open Access Journal |
| issn | 2091-0762 2382-5340 |
| language | English |
| last_indexed | 2024-04-24T05:49:16Z |
| publishDate | 2012-01-01 |
| publisher | Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University |
| record_format | Article |
| series | Bibechana |
| spelling | doaj.art-8acb5f3475c048c7a1612a850baab0072024-04-23T13:05:55ZengDepartment of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan UniversityBibechana2091-07622382-53402012-01-01810.3126/bibechana.v8i0.4879Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potentialMahdi Eshghi0Department of Basic Sciences, Central Tehran Branch, Islamic Azad University, Tehran In this work, we use the parametric generalization of the Nikiforov-Uvarov method to obtain the relativistic bound state energy spectrum and the corresponding spinor wave-functions for four-parameter diatomic potential coupled with a Coulomb-like tensor under the condition of the pseudo-spin symmetry. Also, some numerical results have given. Keywords: Dirac equation; four-parameter diatomic potential; Coulomb-like tensor DOI: http://dx.doi.org/10.3126/bibechana.v8i0.4879 BIBECHANA 8 (2012) 23-30 https://www.nepjol.info/index.php/BIBECHANA/article/view/4879Dirac equationfour-parameter diatomic potentialCoulomb-like tensor |
| spellingShingle | Mahdi Eshghi Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential Bibechana Dirac equation four-parameter diatomic potential Coulomb-like tensor |
| title | Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential |
| title_full | Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential |
| title_fullStr | Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential |
| title_full_unstemmed | Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential |
| title_short | Pseudo-spin Symmetry in Dirac-Four-Parameter Diatomic Problem Coupled with a Coulomb-like Tensor potential |
| title_sort | pseudo spin symmetry in dirac four parameter diatomic problem coupled with a coulomb like tensor potential |
| topic | Dirac equation four-parameter diatomic potential Coulomb-like tensor |
| url | https://www.nepjol.info/index.php/BIBECHANA/article/view/4879 |
| work_keys_str_mv | AT mahdieshghi pseudospinsymmetryindiracfourparameterdiatomicproblemcoupledwithacoulombliketensorpotential |