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Type: Artigo de periódico
Title: Non-gaussian Features Of Chaotic Hamiltonian Transport
Author: Venegeroles R.
Saa A.
Abstract: Some non-Gaussian aspects of chaotic transport are investigated for a general class of two-dimensional area-preserving maps. Kurtosis, in particular, is calculated from the diffusion and the Burnett coefficients, which are obtained analytically. A characteristic timescale delimiting the onset of the Markovian regime for the master equation is established. Some explicit examples are discussed. © IOP Publishing Ltd.
Rights: fechado
Identifier DOI: 10.1088/1742-5468/2008/01/P01005
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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