Solutions of Dirac equations with the Poschl-Teller potential

被引：79
|
作者：
Jia, C.-S. [1 ]
Guo, P.
Diao, Y.-F.
Yi, L.-Z.
Xie, X.-J.
机构：
[1] SW Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China
[2] China W Normal Univ, Dept Teaching Affairs, Nanchong 637002, Peoples R China
[3] Xihua Univ, Sch Math & Comp Sci, Chengdu 610039, Peoples R China
[4] SW Petr Univ, Coll Sci, Chengdu 610500, Peoples R China
来源：
EUROPEAN PHYSICAL JOURNAL A | 2007年 / 34卷 / 01期
关键词：
D O I：
10.1140/epja/i2007-10486-2
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
By using the basic concepts of the supersymmetric quantum mechanics formalism and the function analysis method, we solve the Dirac equation with vector and scalar potentials and obtain the bound-state solutions for the nuclei in the relativistic Poschl-Teller potential. All of the analyses are prepared under the conditions of the exact spin symmetry and pseudospin symmetry. The exact energy equation and corresponding two-component spinor wave functions for s-wave bound states are obtained analytically.
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页码：41 / 48
页数：8
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