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arXiv 0707.4376nlin.CD
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半量子混沌中耦合振子的波函数特性

Characteristics of the Wave Function of Coupled Oscillators in Semiquantum Chaos

Gang Wu, Jinming Dong

摘要:

利用绝热不变量方法和Born-Oppenheimer近似,我们成功地得到了所谓\textit{semiquantum chaos}中一对耦合振子的激发态波函数。发现了规则态和混沌态下波函数及其\textit{Fourier spectra}中的一些有趣的特征,为区分量子系统中的规则态和混沌态提供了一种新的途径。

英文摘要:

Using the method of adiabatic invariants and the Born-Oppenheimer approximation, we have successfully got the excited-state wave functions for a pair of coupled oscillators in the so-called \textit{semiquantum chaos}. Some interesting characteristics in the \textit{Fourier spectra} of the wave functions and its \textit{Correlation Functions} in the regular and chaos states have been found, which offers a new way to distinguish the regular and chaotic states in quantum system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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