Long-range correlations in diffusive systems away from equilibrium
Open Access
- 1 January 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 49 (1) , 267-272
- https://doi.org/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.Keywords
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