Controlling chaotic transport in a Hamiltonian model of interest to magnetized plasmas
We present a technique to control chaos in Hamiltonian systems which are close to integral. By adding a small and simple control term to the perturbation, the system becomes more regular than the original one. We apply this technique to a model that reproduces turbulent E × B drift and show numerically that the control is able to drastically reduce chaotic transport.
Bibliographic Reference: Slides to a presentation held at: Cours Seminar JAERI, Naka, (Japan) 5th March 2004
Availability: This article can be accessed online by subscribers, and can be ordered online by non-subscribers, at: stacks.iop.org/JPhysA/37/3589 (DOI: 10.1088/0305-4470/37/11/004)
Record Number: 200417458 / Last updated on: 2004-03-26
Original language: en
Available languages: en