Shape invariance and the supersymmetry WKB approximation for a diatomic molecule potential

被引：53
|
作者：
Jia, CS [1 ]
Wang, JY
He, S
Sun, LT
机构：
[1] SW Petr Inst, State Key Lab Oil & Gas Reservoir Geol & Exploita, Nanchong 637001, Peoples R China
[2] China Univ Geosci, Dept Geophys, Wuhan 430074, Peoples R China
[3] SW Petr Inst, Sci Res Affairs Off, Nanchong 637001, Peoples R China
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2000年 / 33卷 / 39期
关键词：
D O I：
10.1088/0305-4470/33/39/313
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It has been shown that a four-parameter potential for a diatomic molecule is a shape-invariant potential with a translation of parameters. The exact energy spectrum of this potential is obtained by using the shape-invariance approach and the supersymmetry WKB approximation.
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页码：6993 / 6998
页数：6
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