Defect turbulence and generalized statistical mechanics

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dc.creatorDaniels, Karen E.
dc.creatorBeck, Christian
dc.creatorBodenschatz, Eberhard
dc.date2003-02-28
dc.date.accessioned2026-07-07T06:30:36Z
dc.date.available2026-07-07T06:30:36Z
dc.descriptionWe present experimental evidence that the motion of point defects in thermal convection patterns in an inclined fluid layer is well-described by Tsallis statistics with an entropic index $q \approx 1.5$. The dynamical properties of the defects (anomalous diffusion, shape of velocity distributions, power law decay of correlations) are in good agreement with typical predictions of nonextensive models, over a range of driving parameters.
dc.identifierhttps://arxiv.org/abs/cond-mat/0302623
dc.identifierhttp://arxiv.org/abs/cond-mat/0302623
dc.identifierdoi:10.1016/j.physd.2004.01.033
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98382
dc.subjectStatistical Mechanics
dc.subjectPattern Formation and Solitons
dc.titleDefect turbulence and generalized statistical mechanics
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