Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (7): 1093.
• Articles • Previous Articles Next Articles
LUO Jiu-Li1, Yan Guo-Sen1, TAO Chang-Yuan2
Received:
Revised:
Online:
Published:
Abstract: Through studying the quantum counterparts of two kinds of classical conservative systems, such as Henon-Heiles model, Barbains model and the model of the rotating-ball a-long a rigid ring, this title explains the connections of statistical characteristics of the fluctuations in energy spectra with the dynamic behavior of these models. Then, as a result, it reveals that there are two kinds of expressions of quantum chaos in the statistical characteristics of spectral fluctuations. Furthermore, by hamiltonizing the evolution equation of Lotka-Volterra model which belongs to classical dissipative systems in principle, we find that the statistical characteristics of the fluctuations in eigenvalue-spectra of its quantum counterpart go completely beyond the frame of Poisson-GOE(Winger) or GUE distribution. It shows that the fluctuations in eigenvalue-spectra of the quantum counterparts of the classical dissipative and the conservative systems follow different statistical regularities respectively.
Key words: Quantum chaos, Eigenvalue-spectra, Spectral fluctuation statistics
TrendMD:
LUO Jiu-Li, Yan Guo-Sen, TAO Chang-Yuan. Expressions of Quantum Chaos in the Statistical Characteristics of Eigenvalue-Spectral Fluctuations[J]. Chem. J. Chinese Universities, 1995, 16(7): 1093.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y1995/V16/I7/1093