AGGREGATION PROCESSES WITH N-PARTICLE ELEMENTARY REACTIONS

被引：20
|
作者：
KRAPIVSKY, PL
机构：
[1] Central Aerohydrodynamic Inst., Acad. of Sci., Moscow
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 19期
关键词：
D O I：
10.1088/0305-4470/24/19/028
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study aggregation processes of n-particle coalescence by means of a generalized Smoluchowski equation. For a model of constant reaction rates, an exact general solution is obtained and the scaling behaviour for the cluster-mass distribution is observed. A model with sum-kernel reaction rates is also studied and an exact solution for a monodisperse initial distribution is found.
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页码：4697 / 4703
页数：7
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