FRAGMENTATION-INACTIVATION BINARY MODEL

被引：25

作者：

BOTET, R ^{[1
]}

PLOSZAJCZAK, M ^{[1
]}

机构：

[1] GRAND ACCELERATEUR NATL IONS LOURDS,F-14021 CAEN,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.69.3696

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We develop a novel fragmentation model in which the fragmentation cascade is randomly inactivated according to the homogeneous inactivation probability function. For the multiplicative breakup kernel F(i,j)=(ij)alpha, we discuss the existence of scaling solutions as t --> infinity in different regions of the phase diagram. We also study fluctuations in the cluster-size distribution and find an intermittent behavior in the infinite-cluster phase and at the transition line. Finally, we discuss the relevance of this model for nuclear multifragmentation.

引用

页码：3696 / 3699

页数：4

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