Spectral gap in stationary non-equilibrium processes

De Masi, Anna and Presutti, Errico and Tsagkarogiannis, Dimitrios and Vares, Maria Eulalia (2013) Spectral gap in stationary non-equilibrium processes. (Submitted)

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Abstract

In this paper we study the spectral gap for a family of interacting particles systems on $[-N,N]$, proving that it is of the order $N^{-2}$. The system arises as a natural model for current reservoirs and Fick's law.

Item Type: Article
Depositing User: Dr. Dimitrios Tsagkarogiannis
Date Deposited: 01 Apr 2013 09:00
Last Modified: 05 May 2017 13:48
URI: http://preprints.acmac.uoc.gr/id/eprint/225

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