Landscapes, dynamic heterogeneity, and kinetic facilitation in a simple off-lattice model

被引：29

作者：

Bowles, RK ^{[1
]}

Saika-Voivod, I ^{[1
]}

机构：

[1] Univ Saskatchewan, Dept Chem, Saskatoon, SK S7N 5C9, Canada

来源：

PHYSICAL REVIEW E | 2006年 / 73卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.73.011503

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present a simple off-lattice hard-disk model that exhibits glassy dynamics. The inherent structures are enumerated exactly, transitions between metabasins are well understood, and the particle configurations that act to facilitate dynamics are easily identified. The model readily maps to a coarse grained dynamic facilitation description.

引用

页数：4

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