Comment on: "Any l-state solutions of the Klein-Gordon equation with the generalized Hulthen potential"

被引：8

作者：

Benamira, F. ^{[1
]}

Guechi, L. ^{[1
]}

Zouache, A. ^{[1
]}

机构：

[1] Univ Mentouri, Dept Phys, Phys Theor Lab, Constantine, Algeria

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 48期

关键词：

Generalized Hulthen potential; Klein-Gordon equation; Bound states;

D O I：

10.1016/j.physleta.2008.09.058

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that the bound l-state Solutions of the Klein-Gordon equation for the general scalar and vector Hulthen potentials obtained by Qiang et al. are valid only for q >= 1 and 1/alpha Inq < r < infinity. We clarify the problem and give the correct solutions when 0 < q < 1 or q < 0. In each case, we derive a transcendental quantization condition for the s-state energy levels. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：7199 / 7200

页数：2