EFFECT OF A CRITICAL-FIELD ON SCREENED DIELECTRIC-BREAKDOWN GROWTH

被引：3

作者：

WANG, W ^{[1
]}

机构：

[1] NANJING UNIV,DEPT PHYS,NANJING 210008,PEOPLES R CHINA

来源：

PHYSICAL REVIEW E | 1993年 / 48卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.48.476

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：

In this paper, we have shown that, due to a critical field, the patterns growing in the screened Laplacian field will be affected. When the critical field is zero, there is a transition from a dense growing to a single branch of the aggregate. At a higher critical field, the pattern shows a spiky-type aggregate and for a small critical field, the transition is cut. For an intermediate critical field, the result shows that, below the transition, there is no dense structure.

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页码：476 / 479

页数：4

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