Approximate analytical states of a polynomial potential: an example of symmetry restoration

被引：18

作者：

de Castro, AS ^{[1
]}

Dutra, AD ^{[1
]}

机构：

[1] UNESP, BR-12500000 Guaratingueta, SP, Brazil

来源：

PHYSICS LETTERS A | 2000年 / 269卷 / 5-6期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/S0375-9601(00)00277-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An approximate analytical expression for the first two eigenvalues of the Schrodinger equation for the potential V(x) = Ax(4) + Bx(2) is achieved by using the Symanzik scaling symmetry. A kind of symmetry restoration when one of the potential parameters changes conveniently is observed. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

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收藏

页码：281 / 286

页数：6

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