Abstract :
[en] Asymptotic formulas that describe the behavior of the function N(T) measuring the phase space volume sampled by a nonstationary wave packet during its time evolution are derived. It is shown that, in the long-time limit, N(T)∼T-1 when the dynamics is regular, whereas N(T)∼T-2 In T for the chaotic case. © 1997 American Institute of Physics.
Pavlov-Verevkin, V. B.; Département de Chimie, Université de Liège, B-4000 Liège 1, Belgium, Chemistry Department, Moscow State University, Moscow 119899, Russian Federation
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