EQUIVALENCE OF UNSTABLE ANHARMONIC-OSCILLATORS AND DOUBLE WELLS

被引：175
|
作者：
BUSLAEV, V [1 ]
GRECCHI, V [1 ]
机构：
[1] UNIV BOLOGNA,DIPARTIMENTO MATEMAT,I-40126 BOLOGNA,ITALY
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1993年 / 26卷 / 20期
关键词：
D O I：
10.1088/0305-4470/26/20/035
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We give a direct and general proof of the equality of the energy levels of a pair of different quantum problems: the double well and the unstable anharmonic oscillator defined by complex translation. The 'resonances' of the two problems are also equal and are the analytic continuations of the anharmonic oscillator energy levels,
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页码：5541 / 5549
页数：9
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