Duality for (a-)symmetric model of energy transport

Franceschini Chiara, University of Modena

I will present some symmetric and asymmetric interacting diffusions in contact with two external reservoirs which place the system out of equilibrium and thus create a non-reversible dynamics. These processes are connected via a duality relation to a simpler process of interacting particles. Thanks to this dual simpler process, which turns out to be the same in the symmetric and asymmetric regime, it is possible to gather information on space correlations in the steady states.

Area: CS17 - Interacting systems in statistical physics I (Alexander Zass)

Keywords: Heat conduction, particle systems, out of equilibrium, Markov duality

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