中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Features of statistical dynamics in a finite system
作者: Yan, SW ;  Sakata, F ;  Zhuo, YZ
刊名: PHYSICAL REVIEW E
出版日期: 2002
卷号: 65, 期号:3, 页码:-
关键词: STRONG STOCHASTICITY THRESHOLD ;  COLLECTIVE MOTION ;  LINEAR-RESPONSE ;  HAMILTONIAN-DYNAMICS ;  MASTER-EQUATIONS ;  THERMODYNAMICS ;  MECHANICS ;  ENTROPY ;  CHAOS
学科分类: Physics
通讯作者: Yan, SW , Ibaraki Univ, Dept Math Sci, Mito, Ibaraki 3108512, Japan.
部门归属: Ibaraki Univ, Dept Math Sci, Mito, Ibaraki 3108512, Japan; China Inst Atom Energy, Beijing 102413, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We study features of statistical dynamics in a finite Hamilton system composed of a relevant one degree of freedom coupled to an irrelevant multidegree of freedom system through a weak interaction. Special attention is paid on how the statistical dynamics changes depending on the number of degrees of freedom in the irrelevant system. It is found that the macrolevel statistical aspects are strongly related to an appearance of the microlevel chaotic motion, and a dissipation of the relevant motion is realized passing through three distinct stages: dephasing, statistical relaxation, and equilibrium regimes. It is clarified that the dynamical description and the conventional transport approach provide us with almost the same macrolevel and microlevel mechanisms only for the system with a very large number of irrelevant degrees of freedom. It is also shown that the statistical relaxation in the finite system is an anomalous diffusion and the fluctuation effects have a finite correlation time.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000174548800021
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13588
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Features of statistical dynamics in a finite system.pdf(288KB)----开放获取View Download

Recommended Citation:
Yan, SW,Sakata, F,Zhuo, YZ. Features of statistical dynamics in a finite system[J]. PHYSICAL REVIEW E,2002,65(3):-.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Yan, SW]'s Articles
 [Sakata, F]'s Articles
 [Zhuo, YZ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Yan, SW]‘s Articles
 [Sakata, F]‘s Articles
 [Zhuo, YZ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Features of statistical dynamics in a finite system.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace