The extended Lipowski-Suzuki method for two-dimensional antiferromagnetic Ising models
M. Badehdaha, A. Benyoussefa, M. Touzani
Abstract
We present an extension of the Lipowski-Suzuki (LSI) method for studying Ising models with two sublattices ordering. The LSI method, which was basically built up for investigating Ising ferromagnetic models and yields very accurate results, it gives even the exact Tc, for nearest neighbour ferromagnetic Ising model.