Green’s-function method for canonical ensembles. II. Response-function calculations

James W. F. Woo; P.C. Kwok

doi:10.1103/PhysRevA.3.2039

Physical Review A

Paper

01 Jun 1971

Green's-function method for canonical ensembles. II. Response-function calculations

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Abstract

The calculation of response functions in the Green's-function method for canonical ensembles is illustrated. The example given is the evaluation of the susceptibility of a lattice of magnetic ions in the mean-field approximation. © 1971 The American Physical Society.

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