ANOTHER INSTRUCTIVE EXAMPLE IN EIGENVALUE PERTURBATION-THEORY

被引：2

作者：

FRY, MP

机构：

[1] Institute for Theoretical Physics, University of Groningen, Groningen

来源：

PHYSICS LETTERS B | 1979年 / 86卷 / 02期

关键词：

D O I：

10.1016/0370-2693(79)90814-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Additional quantum mechanical counterexamples to the argument that vacuum instability implies divergence of perturbation theory are presented. They differ from previous examples by having the instability present for real values of the coupling. © 1979.

引用

页码：183 / 184

页数：2