Particle localization in a double-well potential by pseudo-supersymmetric fields

被引：0
|
作者：
V. G. Bagrov
B. F. Samsonov
V. V. Shamshutdinova
机构：
[1] Tomsk State University,
[2] Tomsk Polytechnic University,undefined
来源：
Physics of Atomic Nuclei | 2011年 / 74卷
关键词：
Atomic Nucleus; Particle Localization; Thick Solid Curve; Thin Solid Curve; State Vector Space;
D O I：
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中图分类号：
学科分类号：
摘要：
We study properties of a particle moving in a double-well potential in the two-level approximation placed in an additional external time-dependent field. Using previously established property (J. Phys. A 41, 244023 (2008)) that any two-level system possesses a pseudo-supersymmetry we introduce the notion of pseudo-supersymmetric field. It is shown that these fields, even if their time dependence is not periodical, may produce the effect of localization of the particle in one of the wells of the double-well potential.
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页码：846 / 851
页数：5
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