Remove Degeneracy in Relativistic Symmetries for Manning-Rosen Plus Quasi-Hellman Potentials by Tensor Interaction

被引：16
|
作者：
Mousavi, Mohsen [1 ]
Shojaei, Mohammad Reza [1 ]
机构：
[1] Shahrood Univ Technol, Dept Phys, POB 3619995161316, Shahrood, Iran
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2016年 / 66卷 / 05期
关键词：
Dirac equation; Manning-Rosen potential; quasi-Hellman potential; tensor interaction; formula method; KLEIN-GORDON EQUATION; ASYMPTOTIC ITERATION METHOD; DIRAC-EQUATION; BOUND-STATES; INTEGRAL TREATMENT; SPIN; PSEUDOSPIN; VECTOR; SCALAR; EXTENSION;
D O I：
10.1088/0253-6102/66/5/483
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The relativistic Dirac equation under spin and pseudo-spin symmetries is investigated for ManningRosen plus quasi-Hellman potentials with tensor interaction. For the first time we consider the Hulthen plus Yukawa for tensor interaction. The Formula method is used to obtain the energy eigen-values and wave functions. We also discuss about the energy eigen-values and the Dirac spinors for the ManningRosen plus quasi-Hellman potentials for the spin and pseudo-spin symmetry with Formula method. To show the accuracy of the present model, some numerical results are shown in both pseudo-spin and spin symmetry limits.
引用
收藏
页码：483 / 490
页数：8
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