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|Type:||Artigo de periódico|
|Title:||Non-gaussian Features Of Chaotic Hamiltonian Transport|
|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.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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