Finite-size effects in nonequilibrium correlation functions
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Document typeArticle
Defense date1991-07
Rights accessRestricted access - publisher's policy
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Abstract
We have shown that finite-size effects in the correlation functions away from equilibrium may be introduced through dimensionless numbers: the Nusselt numbers, accounting for both the nature of the boundaries and the size of the system. From an analysis based on fluctuating hydrodynamics, we conclude that the mean-square fluctuations satisfy scaling laws, since they depend only on the dimensionless numbers in addition to reduced variables. We focus on the case of diffusion modes and describe some physical situations in which finite-size effects may be relevant.
CitationTorner, L., Rubí, J. M. Finite-size effects in nonequilibrium correlation functions. "Physical review A", Juliol 1991, vol. 44, núm. 2, p. 1077-1085.
ISSN1050-2947
Publisher versionhttp://journals.aps.org/pra/abstract/10.1103/PhysRevA.44.1077
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