OPTIMAL PATHS AND THE PREHISTORY PROBLEM FOR LARGE FLUCTUATIONS IN NOISE-DRIVEN SYSTEMS

被引:141
作者
DYKMAN, MI [1 ]
MCCLINTOCK, PVE [1 ]
SMELYANSKI, VN [1 ]
STEIN, ND [1 ]
STOCKS, NG [1 ]
机构
[1] ACAD SCI UKSSR,INST SEMICOND,KIEV,UKRAINE,USSR
关键词
D O I
10.1103/PhysRevLett.68.2718
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A prehistory problem is formulated for large occasional fluctuations in noise-driven systems. It has been studied theoretically and experimentally, thereby illuminating the concept of optimal paths and making it possible to visualize and investigate them. The prehistory probability distribution measured for a white-noise-driven system, taken as an example, is shown to be in agreement with the theory.
引用
收藏
页码:2718 / 2721
页数:4
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