Correlation Functions of the Ising Model with Multisite Interaction on the Husimi Lattice
Condensed Matter
2009-10-31 v1
Abstract
We consider a general spin-1/2 Ising model with multisite interaction on the Husimi lattice with the coordination number q and derive an analytical expression of correlation functions for stable fixed points of the corresponding recurrence relation. We show that for q=2 our model transforms to the two-state vertex model on the Bethe lattice with q=3 and for the case q=3, with only nearest neighbour interactions, we transform our model to the corresponding model on the Bethe lattice with q=3, using the Yang-Baxter equations.
Cite
@article{arxiv.cond-mat/9807079,
title = {Correlation Functions of the Ising Model with Multisite Interaction on the Husimi Lattice},
author = {N. S. Ananikian and R. G. Ghulghazaryan and N. Sh. Izmailian},
journal= {arXiv preprint arXiv:cond-mat/9807079},
year = {2009}
}
Comments
10 pages, 3 figures