Systematic study on exactly solvable trigonometric potentials with PT symmetry

被引：11

作者：

Jia, CS ^{[1
]}

Yi, LZ

Zhao, YQ

Liu, JY

Sun, LT

机构：

[1] SW Petr Inst, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China

[2] Xihua Univ, Sch Comp & Math Phys Sci, Chengdu 610039, Peoples R China

[3] China W Normal Univ, Sch Comp Sci, Nanchong 637002, Peoples R China

来源：

MODERN PHYSICS LETTERS A | 2005年 / 20卷 / 23期

关键词：

five-parameter exponential-type potential model; trigonometric potential; PT symmetry;

D O I：

10.1142/S0217732305017081

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose a unified treatment of generating exactly solvable trigonometric potentials with PT symmetry. Our symmetric approach reproduces a number of earlier results. We show that the energy spectra for the exactly solvable PT-symmetric trigonometric potentials can be obtained from a general energy spectrum formula.

引用

页码：1753 / 1761

页数：9

共 43 条

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