About the stationary states of vortex systems

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Abstract

We investigate the precise behaviour of a gas of vortices approximating the vorticity of an incompressible, inviscid, two dimensional fluid as proposed by Onsager [16]. For such mean field interacting particles system with positive vortices, the convergence of the empirical measure was proven in [3]. We improve this result by showing, for more general values of the vortices, that a large deviation principle holds. We also prove a central limit theorem for neutral gases.

Original languageEnglish
Pages (from-to)205-237
Number of pages33
JournalAnnales de l'institut Henri Poincare (B) Probability and Statistics
Volume35
Issue number2
DOIs
Publication statusPublished - 1 Jan 1999
Externally publishedYes

Keywords

  • Central limit theorem
  • Interacting particle systems
  • Large deviations
  • Statistical mechanics of two-dimensional euler equations

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