Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/76458
Type: Artigo de periódico
Title: A nonequilibrium statistical grand-canonical ensemble: Description in terms of flux operators
Author: Madureira, JR
Vasconcellos, AR
Luzzi, R
Abstract: In the domain of Statistical Mechanics of nonequilibrium-nonlinear (dissipative) systems based on a generalized Gibbs-Boltzmann ensemble formalism,it may be highlighted the so-called Nonequilibrium Statistical Operator Method, and, particularly, Zubarev's approach. We report here a detailed analysis of a case consisting in a generalized nonequilibrium grand-canonical ensemble. Its construction requires to introduce besides the traditional densities of energy and the particle number their nonconserving-dissipative fluxes of all order,The description is quite appropriate to provide a framework for the construction of a nonclassical thermo-hydrodynamics, which is briefly described. (C) 1998 American Institute of Physics.
Country: EUA
Editor: Amer Inst Physics
Rights: aberto
Identifier DOI: 10.1063/1.476723
Date Issue: 1998
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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