A SOLVABLE MODEL OF QUANTUM DISCONTINUITIES

被引：2

作者：

CHHAJLANY, SC

机构：

[1] Dept. of Phys., Addis Ababa Univ.

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1992年 / 25卷 / 07期

关键词：

D O I：

10.1088/0305-4470/25/7/006

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that an appropriate triple-well version of the binding potential V(x) = ax2 + bx4 + cx6 (a, c > 0, b < 0, b2 > 3ac) provides a solvable model whereby the discontinuous behaviour of the energy eigenvalues of any finite set of lowest-lying levels can be deduced analytically. The reason for the occurrence of such discontinuities will be discussed.

引用

页码：L317 / L320

页数：4

共 7 条

[1] SIMPLE EXAMPLES IN SINGULAR PERTURBATION-THEORY - EIGENVALUES THAT DO NOT TEND TO THE UNPERTURBED VALUES AS THE PERTURBATION IS SWITCHED OFF [J].