Approximate Pseudospin Solutions of the Dirac Equation with the Eckart Potential Including a Coulomb-Like Tensor Potential

被引：23

作者：

Hamzavi, M. ^{[1
]}

Hassanabadi, H. ^{[1
]}

Rajabi, A. A. ^{[1
]}

机构：

[1] Shahrood Univ Technol, Dept Phys, Shahrood, Iran

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2011年 / 50卷 / 02期

关键词：

Dirac equation; Eckart potential; Coulomb-like tensor potential; Pseudospin symmetry; Nikiforov-Uvarov method; ORBIT-COUPLING TERM; WOODS-SAXON; RELATIVISTIC SYMMETRY; SCHRODINGER-EQUATION; STATE SOLUTIONS; SPIN; OSCILLATOR; MORSE; BARRIER; MODEL;

D O I：

10.1007/s10773-010-0552-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We solve the Dirac equation with the Eckart potential including a Coulomb-like tensor potential under pseudospin symmetry limit with arbitrary spin-orbit coupling quantum number kappa by using the Nikiforov-Uvarov method. We have obtained closed forms of eigenfunctions, energy eigenvalues and compared our results with other present data.

引用

页码：454 / 464

页数：11

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