Crossover from multiscaling to standard scaling in systems with conserved scalar order parameter

被引：0
|
作者：
Castellano, C
Zannetti, M
机构：
[1] Abdus Salam Int Ctr Theoret Phys, I-34100 Trieste, Italy
[2] Univ Salerno, Ist Nazl Fis Mat, Unita Salerno, I-84081 Baronissi, Italy
[3] Univ Salerno, Dipartimento Fis, I-84081 Baronissi, Italy
来源：
COMPUTER PHYSICS COMMUNICATIONS | 1999年 / 121卷
关键词：
D O I：
10.1016/S0010-4655(99)00343-4
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The phase-ordering dynamics with conserved scalar order parameter is studied simulating the Cahn-Hilliard equation and the kinetic Ising model. In both cases a preasymptotic multiscaling regime is found revealing that the late stage of phase-ordering is always approached through a crossover from multiscaling to standard scaling, independently from the nature of the microscopic dynamics. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：317 / 320
页数：4
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