Nonequilibrium noise-induced phase transitions in simple systems

被引:23
作者
Landa, PS
Zaikin, AA
机构
[1] M. V. Lomonosov Moscow State University
关键词
D O I
10.1134/1.558137
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The theory and the results of an investigation of nonequilibrium noise-induced phase transitions in the simple example of a physical pendulum with a randomly oscillating pivot are presented. It is shown that such transitions lead to the appearance of a more ordered state of the system. The possibility of a difference between noise-induced oscillations and chaotic oscillations of dynamic origin is discussed. (C) 1997 American Institute of Physics.
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页码:197 / 208
页数:12
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