UNIFIED THEORY OF LYAPUNOV EXPONENTS AND A POSITIVE EXAMPLE OF DETERMINISTIC QUANTUM CHAOS

被引：55
|
作者：
FAISAL, FHM
SCHWENGELBECK, U
机构：
[1] Fakultät für Physik, Universität Bielefeld, D-33501 Bielefeld
来源：
PHYSICS LETTERS A | 1995年 / 207卷 / 1-2期
关键词：
D O I：
10.1016/0375-9601(95)00645-J
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A unified theory of quantum Lyapunov exponents, based on the Hamilton-Jacobi formulation of quantum mechanics, is applied to Weigert's quantum cat map. It is shown to provide a definite positive example of deterministic quantum chaos in terms of extreme sensitivity on initial conditions and a positive definite Lyapunov exponent.
引用
收藏
页码：31 / 36
页数：6
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