Long-Range Correlations in Diffusive Systems Away from Equilibrium
arXiv:cond-mat/9309052 · doi:10.1103/PhysRevE.49.267
Abstract
We study the dynamics of density fluctuations in purely diffusive systems away from equilibrium. Under some conditions the static density correlation function becomes long-ranged. We then analyze this behavior in the framework of nonequilibrium fluctuating hydrodynamics.
15 pages, LaTex
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