Critical exponents of directed percolation measured in spatiotemporal intermittency

被引：58
|
作者：
Rupp, P [1 ]
Richter, R [1 ]
Rehberg, I [1 ]
机构：
[1] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany
来源：
PHYSICAL REVIEW E | 2003年 / 67卷 / 03期
关键词：
D O I：
10.1103/PhysRevE.67.036209
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：
An experimental system showing a transition to spatiotemporal intermittency is presented. It consists of a ring of hundred oscillating ferrofluidic spikes. Four of five of the measured critical exponents of the system agree with those obtained from a theoretical model of directed percolation.
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页数：7
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