title: Can simple renormalization theories describe the trapping of chaotic trajectories in mixed systems?
abstract: We investigate the relation between the chaotic dynamics and the hierarchical phase-space structure of the standard map as an example for generic Hamiltonian systems with a mixed phase space. We demonstrate that even in ideal situations when the phase-space structure is dominated by a single scaling, the long-time dynamics is not dominated by this scaling. This has consequences for the power-law decay of correlations and Poincaré recurrences.
authors.affiliation: Max-Planck-Institut für Strömungsforschung and Institut für Nichtlineare Dynamik der Universität Göttingen, Bunsenstrasse 10, 37073 Göttingen, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Weiss
authors.forename: L
authors.initials: L
authors.lastname: Hufnagel
authors.forename: R
authors.initials: R
authors.lastname: Ketzmerick