Hidden symmetry in quasi-exactly solvable fractional power potentials

被引：3

作者：

Schulze-Halberg, A ^{[1
]}

机构：

[1] ETH Zentrum, Dept Math, CH-8092 Zurich, Switzerland

来源：

PROGRESS OF THEORETICAL PHYSICS | 2003年 / 110卷 / 06期

关键词：

D O I：

10.1143/PTP.110.1235

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that certain fractional power potentials possess the hidden symmetry as defined by M. Znojil. Schrodinger equations for such symmetric potentials are shown to be related to each other by a simple change of coordinate which involves a fractional power of the imaginary unit i. Our result explains and generalizes a recent one on two particular fractional power potentials.

引用

页码：1235 / 1240

页数：6

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