High temperature expansion via Schwinger-Dyson equations: The planar rotator model on a triangular lattice

Published: 1 January 1987| Version 1 | DOI: 10.17632/cxch4tjrsp.1
P. Butera, R. Cabassi, M. Comi, G. Marchesini


Title of program: KAPPA,KP Catalogue Id: AATS_v1_0 Nature of problem We describe a Fortran program implementing a new algorithm to compute high temperature expansions for lattice spin models. The case of the planar rotator model on a triangular lattice is illustrated here in detail. Versions of this program held in the CPC repository in Mendeley Data AATS_v1_0; KAPPA,KP; 10.1016/0010-4655(87)90024-5 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)



Surface Science, Condensed Matter Physics, Statistical Physics, Computational Physics, Thermodynamics