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On broad resonances in the hydrogenic stark effect

Authors :
T.P. Grozdanov
Predrag S Krstic
E.A. Solov'ev
M J Rakovic
Source :
Physics Letters A. 132:262-266
Publication Year :
1988
Publisher :
Elsevier BV, 1988.

Abstract

In the hydrogenic Stark problem, the comparison equation is used to study poles of the S -matrix close to the positive real axis in the complex energy plane. simple WKB-type formulae which determine parameters of the resonances are derived. Comparisons with the full quantum mechanical calculations are presented.

Details

ISSN :
03759601
Volume :
132
Database :
OpenAIRE
Journal :
Physics Letters A
Accession number :
edsair.doi...........99de16a70f09bd656e658f0059355315