Change in distribution function from periodic orbits

Using probability distributions obtained from periodic orbit expansions of steady states of thermostatted particle systems, we introduce a quantity which characterizes the distance of such steady states from equilibrium states. We call this property the periodic orbit entropy.

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Bibliographic Details
Published in:Physica. D 2004, Vol.187 (1), p.377-382
Main Authors: Morriss, Gary P, Rondoni, Lamberto
Format: Article
Language:English
Subjects:
Classical chaos
Classical transport
Entropy
Exact sciences and technology
Nonequilibrium
Nonlinear dynamics and nonlinear dynamical systems
Physics
Statistical physics, thermodynamics, and nonlinear dynamical systems
Transport processes
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Description
Summary:Using probability distributions obtained from periodic orbit expansions of steady states of thermostatted particle systems, we introduce a quantity which characterizes the distance of such steady states from equilibrium states. We call this property the periodic orbit entropy.
ISSN:0167-2789
1872-8022
DOI:10.1016/j.physd.2003.09.030