Dirac equation for generalized Poschl-Teller scalar and vector potentials and a Coulomb tensor interaction by Nikiforov-Uvarov method

被引：77

作者：

Hassanabadi, H. ^{[1
]}

Maghsoodi, E. ^{[1
]}

Zarrinkamar, S. ^{[2
]}

Rahimov, H. ^{[3
]}

机构：

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

[2] Islamic Azad Univ, Garmsar Branch, Garmsar, Iran

[3] Shahrood Univ Technol, Dept Comp Engn, Shahrood, Iran

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 2012年 / 53卷 / 02期

关键词：

SHAPE-INVARIANT POTENTIALS; PSEUDOSPIN SYMMETRY; BOUND-STATES; OPERATOR; ROSEN;

D O I：

10.1063/1.3683078

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Approximate analytical solutions of spin and pseudospin symmetry limits of Dirac equation are reported for the generalized Poschl-Teller scalar and vector potentials and a Coulomb tensor interaction by Nikiforov-Uvarov method. On the contrary to the cumbersome numerical procedures, the analytical approach followed here can be followed even by the undergraduate students. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.3683078]

引用

页数：11

共 45 条

[1] Dirac equation with spin symmetry for the modified Poschl-Teller potential in D dimensions [J].