EARLY-STAGE SCALING IN PHASE ORDERING KINETICS

被引：27

作者：

CORBERI, F

CONIGLIO, A

ZANNETTI, M

机构：

[1] IST NAZL FIS MAT, NAPLES, ITALY

[2] UNIV SALERNO, DIPARTIMENTO FIS, I-84081 BARONISSI, ITALY

[3] IST NAZL FIS MAT, SALERNO, ITALY

来源：

PHYSICAL REVIEW E | 1995年 / 51卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.51.5469

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：

A global analysis of the scaling behavior of a system with a scalar order parameter quenched to zero temperature is obtained by numerical simulation of the Ginzburg-Landau equation with conserved and nonconserved order parameters. A rich structure emerges, characterized by early and asymptotic scaling regimes, separated by a crossover. The interplay among different dynamical behaviors is investigated by varying the parameters of the quench and can be interpreted as being due to the competition of different dynamical fixed points. © 1995 The American Physical Society.

引用

页码：5469 / 5475

页数：7

共 31 条

[1] DIFFUSION ANNIHILATION IN ONE DIMENSION AND KINETICS OF THE ISING-MODEL AT ZERO TEMPERATURE [J].