Superstatistics: theory and applications

被引:0
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作者
C. Beck
机构
[1] University of London,School of Mathematical Sciences, Queen Mary
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关键词
nonextensive statistical mechanics; fluctuations of temperature; generalized entropies;
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摘要
Superstatistics is a superposition of two different statistics relevant to driven nonequilibrium systems with a stationary state and intensive parameter fluctuations. It contains Tsallis statistics as a special case. After briefly summarizing some of the theoretical aspects, we describe recent applications of this concept to three different physical problems, namely a) fully developed hydrodynamic turbulence, b) pattern formation in thermal convection states, and c) the statistics of cosmic rays.
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页码:293 / 304
页数:11
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