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Lorenz deterministic diffusion

R. Festa·A. Mazzino·D. Vincenzi
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Abstract

The Lorenz 1963 dynamical system is known to reduce in the steady state to a one-dimensional motion of a classical particle subjected to viscous damping in a past history-dependent potential field. If the potential field is substituted by a periodic function of the position, the resulting system shows a rich dynamics where (standard) diffusive behaviours, ballistc motions and trapping take place by varying the model control parameters. This system permits to highlight the intimate relation between chaos and long-time deterministic diffusion.

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R. Festa, A. Mazzino, D. Vincenzi. 2002-04-11. Lorenz deterministic diffusion. https://doi.org/10.1209/epl%2Fi2002-00247-9

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