Early stage of slow dynamics in dynamical density functional theory of a hard-sphere liquid near the glass transition

被引：18

作者：

Fuchizaki, K ^{[1
]}

Kawasaki, K

机构：

[1] Kyushu Univ 33, Dept Phys, Fukuoka 8128581, Japan

[2] Chubu Univ, Dept Nat Sci & Math, Kasugai, Aichi 4870027, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1998年 / 67卷 / 05期

关键词：

dynamical density functional theory; mode coupling theory; glass transition; slow relaxation; kinetic lattice gas model;

D O I：

10.1143/JPSJ.67.1505

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dynamical density functional equation put forth recently in an attempt to go beyond the current mode coupling theories of supercooled liquid and glass transitions is solved by mapping to the kinetic lattice gas model. Analyses of the dynamic structure factor in the initial stage of freezing reveal that the equation correctly captures the mode coupling mechanism of density fluctuations.

引用

页码：1505 / 1508

页数：4

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