SPATIOTEMPORAL INTERMITTENCY IN THE FARADAY EXPERIMENT

被引:39
作者
BOSCH, E
VANDEWATER, W
机构
[1] Department of Physics, Eindhoven University of Technology, 5600 MB Eindhoven
关键词
D O I
10.1103/PhysRevLett.70.3420
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The spectral fluctuations of random capillary wave fields appear to be intermittent. This intermittency is related to local creation and annihilation of coherent structures: ordered regions that have definite symmetry. Both the occurrence of non-Gaussian fluctuations and the existence of (quasi) long-range order question the applicability of a thermodynamic description of spatiotemporal chaos in two dimensions.
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页码:3420 / 3423
页数:4
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