FLUCTUATION STATISTICS IN THE DIFFUSION-LIMITED A+B-]0 REACTION

被引：17

作者：

SCHNORER, H ^{[1
]}

SOKOLOV, IM ^{[1
]}

BLUMEN, A ^{[1
]}

机构：

[1] UNIV BAYREUTH, BAYREUTHER INST MAKROMOLEK FORSCH, W-8580 BAYREUTH, GERMANY

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 12期

关键词：

D O I：

10.1103/PhysRevA.42.7075

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the diffusion-limited reaction A + B --> 0 analytically by means of fluctuation statistics. Here we consider both the case of equal (A(o) = B(o)) and that of unequal (A(o) < B(o)) numbers of reacting particles. We show that the obtained analytical results are in good agreement with computer simulations, in which we focus on reactions in one and two dimensions. Furthermore, as expected from our analytical development, the simulations for different initial concentrations coincide when property rescaled.

引用

页码：7075 / 7079

页数：5

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