Dirac equation for the generalized Deng-Fan potential with coulomb and Yukawa tensor interactions

被引：0
|
作者：
A. N. Ikot
H. Hassanabadi
B. H. Yazarloo
S. Zarrinkamar
机构：
[1] University of Uyo-Nigeria,Theoretical Physics Group, Department of Physics
[2] Islamic Azad University,Department of Basic Sciences, Shahrood Branch
[3] Islamic Azad University,Department of Basic Sciences, Garmsar Branch
来源：
Journal of the Korean Physical Society | 2013年 / 63卷
关键词：
Dirac equation; Generalized Deng-Fan potential; Spin symmetry; Pseudospin symmetry; Couolomb tensor interaction; Yukawa tensor interaction;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, we investigate the bound-state solutions of the Dirac equation with the generalized Deng-Fan potential within the framework of spin and pseudospin symmetries and with Coulomblike and Yukawa-like tensor interactions by using a supersymmetric quantum-mechanics (SUSYQM) formulation. We obtain the energy eigenvalue equations and the corresponding upper and lower spinor wave functions for both the spin and the pseudospin cases. We also report some numerical results and figures to show the effect of the tensor interaction.
引用
收藏
页码：1503 / 1514
页数：11
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