VORTEX DYNAMICS IN THE ORDERING PROCESS OF THE 3-DIMENSIONAL PLANAR SYSTEM

被引：30

作者：

TOYOKI, H

机构：

[1] Department of Physics, Faculty of Education and Liberal Arts, Yamanashi University

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1991年 / 60卷 / 05期

关键词：

ORDERING PROCESS; QUENCHED SYSTEM; VORTEX STRING; DYNAMIC SCALING; CELL DYNAMIC SYSTEM; COMPUTER SIMULATION;

D O I：

10.1143/JPSJ.60.1433

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A three-dimensional cell-dynamical-system with planar symmetry is used to study the ordering process following a quench. The configuration of vortex strings is investigated and their total length is found to decrease with time as t-0.91. It is shown that the form factor obeys dynamical scaling with a characteristic length increasing as t0.45. The results are consistent with the previous theoretical result.

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页码：1433 / 1436

页数：4

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