BEHAVIOR OF THE EIGENPHASE SUM NEAR A RESONANCE

被引：154

作者：

HAZI, AU

机构：

[1] Theoretical Atomic and Molecular Physics Group, Lawrence Livermore Laboratory, University of California, Livermore

来源：

PHYSICAL REVIEW A | 1979年 / 19卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.19.920

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is shown that for an isolated resonance in a multichannel problem the sum of the eigenphasesn satisfies the usual formula appropriate for the elastic phase shift: n'n=0+invtan[2(E0-E)]. The parameter is the total width of the resonance. © 1979 The American Physical Society.

引用

页码：920 / 922

页数：3

共 18 条

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