Correlations in superstatistical systems

Bibcode
2007AIPC..965...60B
DOI
10.1063/1.2828760
Beck, Christian
Bibliographical reference

COMPLEXITY, METASTABILITY, AND NONEXTENSIVITY: An International Conference. AIP Conference Proceedings, Volume 965, pp. 60-67 (2007).

Advertised on:
12
2007
Number of authors
1
IAC number of authors
0
Citations
1
Refereed citations
1
Description
We review some of the statistical properties of higher-dimensional superstatistical stochastic models. As an example, we analyse the stochastic properties of a superstatistical model of 3-dimensional Lagrangian turbulence, and compare with experimental data. Excellent agreement is obtained for various measured quantities, such as acceleration probability densities, Lagrangian scaling exponents, correlations between acceleration components, and time decay of correlations. We comment on how to proceed from superstatistics to a thermodynamic description.
Type
Non-refereed

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