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

页码：483 / 490

页数：8