Fourier analysis of nonself-averaging quasiperiodic oscillations in the excitation functions of dissipative heavy-ion collisions: Quantum chaos in dissipative heavy-ion collisions?

被引：16
作者：
Kun, SY
机构：
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1997年 / 357卷 / 04期
关键词：
D O I：
10.1007/s002180050256
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We employ stochastic modelling of statistical reactions with memory to study quasiperiodic oscillations in the excitation functions of dissipative heavy-ion collisions. The Fourier analysis of excitation function oscillations is presented. It suggests that S-matrix spin and parity decoherence, damping of the coherent nuclear rotation and quantum chaos are sufficient conditions to explain the nonselfaveraging of quasiperiodic oscillations in the excitation functions of dissipative heavy-ion collisions.
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页码：367 / 375
页数：9
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