STOCHASTIC ASPECTS OF NUCLEAR LARGE-AMPLITUDE MOTION

被引：2
|
作者：
KOLOMIETZ, VM [1 ]
机构：
[1] TEXAS A&M UNIV, INST CYCLOTRON, COLLEGE STN, TX 77843 USA
来源：
PHYSICAL REVIEW C | 1995年 / 52卷 / 02期
关键词：
D O I：
10.1103/PhysRevC.52.697
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：
A consistent description of the macroscopic large amplitude dynamics and processes of internal excitation of a nucleus is suggested. The cranking model approach is used for the calculation of the response function of the nucleus in a moving frame. Using spectral statistics smearing, the collective mass, friction, and diffusion coefficients are derived. The relation of the response function in a moving frame to the correlation function in a classical chaotic system is established. The rate of dissipation due the Landau-Zener transitions and through the Kubo mechanism is considered.
引用
收藏
页码：697 / 703
页数：7
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