Phase space analysis of chaotic spectra in a conservative Hamiltonian system

Autocorrelation functions for a chaotic coupled quartic oscillator system are found to have typical recurrence times. Phase space decomposition of the associated spectrum at the peak frequency shows that the peak comes from well defined localized regions bounded by the stable and unstable manifolds...

Full description

Saved in:
Bibliographic Details
Published in:Chemical physics letters 1990-11, Vol.174 (3-4), p.325-332
Main Authors: Eckhardt, Bruno, Gomez Llorente, Jose M., Pollak, Oli
Format: Article
Language:English
Subjects:
Exact sciences and technology
Nonlinear dynamics and nonlinear dynamical systems
Physics
Statistical physics, thermodynamics, and nonlinear dynamical systems
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Autocorrelation functions for a chaotic coupled quartic oscillator system are found to have typical recurrence times. Phase space decomposition of the associated spectrum at the peak frequency shows that the peak comes from well defined localized regions bounded by the stable and unstable manifolds of a class of periodic orbits. This localization may be thought as a classical analog of quantum scars.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(90)85354-F