ITP OpenIR  > 理论物理所2014年知识产出
Fluctuations in partitioning systems with few degrees of freedom
Cerino, L; Gradenigo, G; Sarracino, A; Villamaina, D; Vulpiani, A; Cerino, L (reprint author), Univ Roma La Sapienza, Dipartimento Fis, Piazzale A Moro 2, I-00185 Rome, Italy.
2014
发表期刊PHYSICAL REVIEW E
ISSN1539-3755
卷号89期号:4页码:42105
摘要We study the behavior of a moving wall in contact with a particle gas and subjected to an external force. We compare the fluctuations of the system observed in the microcanonical and canonical ensembles, by varying the number of particles. Static and dynamic correlations signal significant differences between the two ensembles. Furthermore, velocity-velocity correlations of the moving wall present a complex two-time relaxation that cannot be reproduced by a standard Langevin-like description. Quite remarkably, increasing the number of gas particles in an elongated geometry, we find a typical time scale, related to the interaction between the partitioning wall and the particles, which grows macroscopically.
部门归属[Cerino, L.] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy
关键词Thermal-equilibrium Adiabatic Piston Motion
学科领域Physics
资助者Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE]
DOI10.1103/PhysRevE.89.042105
URL查看原文
收录类别SCI
语种英语
资助者Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE] ; Granular Chaos project; Italian MIUR [RIBD08Z9JE]
WOS记录号WOS:000333707300005
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15795
专题理论物理所2014年知识产出
通讯作者Cerino, L (reprint author), Univ Roma La Sapienza, Dipartimento Fis, Piazzale A Moro 2, I-00185 Rome, Italy.
推荐引用方式
GB/T 7714
Cerino, L,Gradenigo, G,Sarracino, A,et al. Fluctuations in partitioning systems with few degrees of freedom[J]. PHYSICAL REVIEW E,2014,89(4):42105.
APA Cerino, L,Gradenigo, G,Sarracino, A,Villamaina, D,Vulpiani, A,&Cerino, L .(2014).Fluctuations in partitioning systems with few degrees of freedom.PHYSICAL REVIEW E,89(4),42105.
MLA Cerino, L,et al."Fluctuations in partitioning systems with few degrees of freedom".PHYSICAL REVIEW E 89.4(2014):42105.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Fluctuations in part(928KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Cerino, L]的文章
[Gradenigo, G]的文章
[Sarracino, A]的文章
百度学术
百度学术中相似的文章
[Cerino, L]的文章
[Gradenigo, G]的文章
[Sarracino, A]的文章
必应学术
必应学术中相似的文章
[Cerino, L]的文章
[Gradenigo, G]的文章
[Sarracino, A]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。