Approximate solutions of the Dirac equation with position-dependent mass for the Hulthen potential by the asymptotic iteration method

被引：9

作者：

Yasuk, F. ^{[1
]}

Bahar, M. K. ^{[1
,2
]}

机构：

[1] Erciyes Univ, Dept Phys, TR-38039 Kayseri, Turkey

[2] Karamanoglu Mehmetbey Univ, Dept Phys, TR-70100 Karaman, Turkey

来源：

PHYSICA SCRIPTA | 2012年 / 85卷 / 04期

关键词：

KLEIN-GORDON EQUATION; EXACTLY SOLVABLE POTENTIALS; BOUND-STATES; SCHRODINGER-EQUATION; SUPERSYMMETRIC APPROACH; DIFFERENTIAL-EQUATIONS; PSEUDOSPIN SYMMETRY; ALGEBRAIC APPROACH; VECTOR; SCALAR;

D O I：

10.1088/0031-8949/85/04/045004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this study, within the framework of the asymptotic iteration method, we investigate approximate solutions of the N-dimensional Dirac equation for the Hulthen potential in the case of position-dependent mass. The centrifugal term is approximated by an exponential form and the relativistic energy spectrum and normalized eigenfunctions are obtained.

引用

页数：9

共 81 条

[1] Comment on 'The Klein-Gordon equation with a generalized Hulthen potential in D dimensions' [J].