Nonlinear matter wave dynamics with a chaotic potential

被引：0
|
作者：
Gardiner, S.A. [1 ]
Jaksch, D. [1 ]
Dum, R. [1 ,2 ]
Cirac, J.I. [1 ]
Zoller, P. [1 ]
机构：
[1] Inst. für Theoretische Physik, Universität Innsbruck, A-6020 Innsbruck, Austria
[2] Ecole Normale Supeárieure, Laboratoire Kastler Brossel, 24 Rue Lhomond, F-75231 Paris Cedex 05, France
来源：
Physical Review A - Atomic, Molecular, and Optical Physics | 2000年 / 62卷 / 02期
关键词：
Asymptotic stability - Chaos theory - Computer simulation - Continuum mechanics - Electron energy levels - Electron gas - Mathematical models - Molecular dynamics - Nonlinear equations - Phase space methods;
D O I：
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中图分类号：
学科分类号：
摘要：
An appropriate semiclassical limit for a general cubic nonlinear Schrodinger equation, or Gross-Pitaevskii equation was derived. The derivation was shown to be a Liouville-type equation. Using this derivation, it was demonstrated how an eccentric wave function φ (x) can produce large deviations from the semiclassical limit.
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页码：023612 / 023611
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