Controlling chaotic transport in a Hamiltonian model of interest to magnetized plasmas

2004/02/25 by Guido Ciraolo, Giuseppe Ciraolo, Cristel Chandre +8 · 2 citations
Engineering · Physics and Astronomy · #Fluid Dynamics and Turbulent Flows #Magnetic confinement fusion research #Quantum chaos and dynamical systems #nlin.CD

paper · pdf · doi:10.1088/0305-4470/37/11/004

published as Journal of Physics A 37 (2004) 3589

arxiv created 2004/02/25 · openalex publication_date 2004/03/02 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30

Abstract

We present a technique to control chaos in Hamiltonian systems which are close to integrable. 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.

Cited by

• Localized control for non-resonant Hamiltonian systems
• Control of Hamiltonian chaos as a possible tool to control anomalous transport in fusion plasmas
• Controlling chaos in area-preserving maps

Related

• Control of chaotic transport in Hamiltonian systems
• Control of Hamiltonian chaos as a possible tool to control anomalous transport in fusion plasmas
• Control Of Chaos In Hamiltonian Systems
• Tailoring phase space: A way to control Hamiltonian transport
• Effect of a Dissipative Term in the Drift Waves Hamiltonian System