Aging and the fluctuation dissipation ratio in a Lennard-Jones fluid

被引：13

作者：

Barrat, JL ^{[1
]}

Kob, W

机构：

[1] Univ Lyon 1, Dept Phys Mat, F-69622 Villeurbanne, France

[2] CNRS, F-69622 Villeurbanne, France

[3] Univ Mainz, Inst Phys, D-55099 Mainz, Germany

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1999年 / 11卷 / 10A期

关键词：

D O I：

10.1088/0953-8984/11/10A/021

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We discuss numerically the relaxation dynamics of a simple structural glass which has been quenched below its (computer) glass transition temperature. We demonstrate that time correlation functions show strong aging effects and compute the fluctuation dissipation ratio of this non-equilibrium system.

引用

页码：A247 / A252

页数：6

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