Procedure of quasi-averaging for heterophase mixtures

V.I. Yukalov

Physica A: Statistical Mechanics and its Applications, 1987, vol. 141, issue 2, 352-374

Abstract: For a continuous heterophase system of arbitrary type the procedure of averaging over heterophase fluctuations is defined. The consideration is based on the use of the Gibbs quasi-equilibrium ensembles in the method of separating surfaces. Averaging over phase configurations is given by means of a functional integration over characteristic functions of phase submanifolds. As an illustration, a renormalized Hamiltonian for a system with a two-particle interaction is found. Convenient methods of separating phases and of calculating the corresponding quasi-averages are formulated.

Date: 1987
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:141:y:1987:i:2:p:352-374

DOI: 10.1016/0378-4371(87)90171-3

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