Relativistic scattering states of Coulomb potential plus a new ring-shaped potential

被引：0
|
作者：
Chen Chang-Yuan [1 ]
Lu Fa-Lin [1 ]
Sun Dong-Sheng [1 ]
机构：
[1] Yancheng Teachers Coll, Dept Phys, Yancheng 224002, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2006年 / 45卷 / 05期
关键词：
Coulomb potential plus a new ring-shaped potential; scattering states; phase shifts; Klein-Gordon equation;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, exact solutions of scattering states of the Klein-Gordon equation with Coulomb potential plus a new ring-shaped potential are studied under the condition that the scalar potential is equal to the vector potential. The normalized wave functions of scattering states on the "k/2 pi scale" and the calculation formula of phase shifts are presented. Analytical properties of the scattering amplitude are discussed.
引用
收藏
页码：889 / 893
页数：5
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