We show that the equilibrium state of an infinite systemof interacting hard spheres can be obtained in the grand canonical ensemble by means of a variational principle. We give also a simple application deriving the Salsburg-Zwanzig-Kirkwood expression for correlation functions of the equilibrium state of one dimensional systems of hard spheres
A variational principle for equilibrium of hard sphere systems / Gallavotti, Giovanni; S., Miracle Sole. - In: ANNALES DE L'INSTITUT HENRI POINCARÉ. SECTION A. PHYSIQUE THÉORIQUE. - ISSN 0020-2339. - STAMPA. - 8:(1967), pp. 287-299.
A variational principle for equilibrium of hard sphere systems
GALLAVOTTI, Giovanni;
1967
Abstract
We show that the equilibrium state of an infinite systemof interacting hard spheres can be obtained in the grand canonical ensemble by means of a variational principle. We give also a simple application deriving the Salsburg-Zwanzig-Kirkwood expression for correlation functions of the equilibrium state of one dimensional systems of hard spheresFile allegati a questo prodotto
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