SADDLE-POINT TECHNIQUE FOR INNER-SHELL-VACANCY PROBLEMS IN QUANTUM-MECHANICS

被引：90

作者：

CHUNG, KT

机构：

[1] Department of Physics, North Carolina State University, Raleigh

来源：

PHYSICAL REVIEW A | 1979年 / 20卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.20.1743

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper a theorem is proved which shows that a physical system with an inner-shell vacancy corresponds to the saddle-point energy solution in the Rayleigh-Ritz variation method if the vacancy is built explicitly into the wave function. This enables us to calculate the inner-shell-vacancy states of a many-body system from first principles. This method is very easy to use and should be applicable to many areas of physics. © 1979 The American Physical Society.

引用

页码：1743 / 1748

页数：6

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