How reproducible are dynamic heterogeneities in a supercooled liquid?

被引：339

作者：

Widmer-Cooper, A ^{[1
]}

Harrowell, P

Fynewever, H

机构：

[1] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[2] Calif State Polytech Univ Pomona, Dept Chem, Pomona, CA 91768 USA

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.93.135701

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The particle dynamics in a liquid exhibits a transient spatial distribution of dynamic heterogeneities. The relationship between this kinetic structure and the underlying particle configuration remains an outstanding problem. In this Letter, we present a general simulation technique for identifying the features of the dynamic heterogeneity which arise due to a specific configuration, as distinct from the random spatial variation due to the intermittent particle dynamics.

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页码：135701 / 1

页数：4

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