Z(N) generalisation of the Baxter-Wu model
Francisco Castilho Alcaraz, L Jacobs
A two-dimensional model of the dynamics of Z(N) spins on a triangular lattice with three-body interactions is analysed. The properties of the model under duality are shown to be identical to those of a wide class of models in two, three and four dimensions. Monte Carlo simulations reveal the existence of three phases for N>4, with an intermediate phase which is most likely soft.
Journal of Physics A Mathematical and General•Jul 1, 1982•8 citations