Quantum dissipative dynamics a particle in a double-well potential

被引：2
|
作者：
Kim C.S. [1 ]
Pashin D.S. [2 ]
Satanin A.M. [2 ]
机构：
[1] Department of Physics, Chonnam National University, Gwangju
[2] Lobachevsky Nizhny Novgorod State University, Nizhny Novgorod
来源：
Lobachevskii Journal of Mathematics | 2017年 / 38卷 / 5期
基金：
俄罗斯基础研究基金会;
关键词：
Arnold’s problem; Capture into the resonance; dissipative quantum dynamics; dynamics near the separatrix;
D O I：
10.1134/S1995080217050201
中图分类号：
学科分类号：
摘要：
The results of analytical and numerical investigation of quantum dissipative dynamics a particle moving in a potential well with two equilibrium states is presented. A classical analogue of this problem is the capture into the resonance a particle in a double-well potential, when two states of equilibrium in the phase space are separated by a separatrix. The probability of finding the system in one of states of equilibrium for the quantum particle, depending on initial conditions and noise, is discussed. © 2017, Pleiades Publishing, Ltd.
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页码：931 / 935
页数：4
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