Condensed Matter Physics, 2010, vol. 13, No. 4, p. 43702:16
DOI:10.5488/CMP.13.43702
Title:
On lattice oscillator equilibrium equation with positive infiniterange manybody potentials
Author(s):

W.I. Skrypnik
(The Institute of Mathematics, Tereshchenkivska Str. 3, Kyiv, Ukraine)

The symmetrized lattice KirkwoodSalsburg (KS) equation for the Gibbs grand canonical correlation functions of the lattice oscillators, interacting via positive infiniterange manybody potentials, is solved. The symmetrization is based on the superstability condition for the potentials.
Key words:
lattice oscillators, Gibbs grand canonical ensemble, superstability, KirkwoodSalsburg equation
PACS:
71.38.k, 71.38.Fp
