An exact result for the Kagome lattice Ising model with magnetic field
- 1 January 1988
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 21 (1) , L31-L36
- https://doi.org/10.1088/0305-4470/21/1/006
Abstract
An anisotropic Ising model with three interaction parameters K1, K2, K3 and a magnetic field H, formulated on the Kagome lattice, is solved exactly for an appropriate relation between Ki and H. When this relation is satisfied the system becomes equivalent to a free-fermion model.Keywords
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