Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction

doi:10.1088/1674-1056/23/3/030306

中国物理B ›› 2014, Vol. 23 ›› Issue (3): 30306-030306.doi: 10.1088/1674-1056/23/3/030306

Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction

S. Ortakaya^a, H. Hassanabadi^b, B. H. Yazarloo^b

a Institute of Natural and Applied Sciences, Erciyes University, 38039 Kayseri, Turkiye;
b Department of Basic Sciences, Shahrood Branch, Islamic Azad University, Shahrood, Iran

收稿日期:2013-08-06 修回日期:2013-08-26 出版日期:2014-03-15 发布日期:2014-03-15

Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction

S. Ortakaya^a, H. Hassanabadi^b, B. H. Yazarloo^b

a Institute of Natural and Applied Sciences, Erciyes University, 38039 Kayseri, Turkiye;
b Department of Basic Sciences, Shahrood Branch, Islamic Azad University, Shahrood, Iran

Received:2013-08-06 Revised:2013-08-26 Online:2014-03-15 Published:2014-03-15
Contact: S. Ortakaya E-mail:sami.ortakaya@yahoo.com

摘要/Abstract

摘要： Approximate analytical solutions of the Dirac equation in the case of pseudospin and spin symmetry limits are investigated under the Deng–Fan potential by applying the asymptotic iteration method for the arbitrary quantum numbers n and κ. Some of the numerical results are also represented in both pseudospin symmetry and spin symmetry limits.

关键词: Dirac equation, Deng–, Fan potential, pseudospin and spin symmetries, tensor interaction

Abstract: Approximate analytical solutions of the Dirac equation in the case of pseudospin and spin symmetry limits are investigated under the Deng–Fan potential by applying the asymptotic iteration method for the arbitrary quantum numbers n and κ. Some of the numerical results are also represented in both pseudospin symmetry and spin symmetry limits.

Key words: Dirac equation, Deng–Fan potential, pseudospin and spin symmetries, tensor interaction

中图分类号: (Solutions of wave equations: bound states)

03.65.Ge

03.65.Pm (Relativistic wave equations) 02.30.Gp (Special functions)

S. Ortakaya, H. Hassanabadi, B. H. Yazarloo. Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction[J]. 中国物理B, 2014, 23(3): 30306-030306.

S. Ortakaya, H. Hassanabadi, B. H. Yazarloo. Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction[J]. Chin. Phys. B, 2014, 23(3): 30306-030306.

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Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction

Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction

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