Bound-state spectra for supersymmetric quantum mechanics

被引：21
|
作者：
He, Y [1 ]
Cao, ZQ [1 ]
Shen, QS [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Inst Opt & Photon, Shanghai 200230, Peoples R China
来源：
PHYSICS LETTERS A | 2004年 / 326卷 / 5-6期
关键词：
bound-state spectra; ATMM; SUSYQM;
D O I：
10.1016/j.physleta.2004.04.051
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the bound-state spectra for three important problems with unbroken or broken supersymmetry by the quantization condition from the analytical transfer matrix method (ATMM). Comparison of the energy eigenvalues from ATMM with those from SWKB or BSWKB reveals better accuracy of ATMM. Furthermore the ATMM condition preserves the supersymmetric energy degeneracy. (C) 2004 Elsevier B.V. All rights reserved.
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页码：315 / 321
页数：7
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