Kim, Seung-Yeon; Creswick, Richard J; Chen, Chi-Ning; … - In: Physica A: Statistical Mechanics and its Applications 281 (2000) 1, pp. 262-267
-dimensional Q-state Potts model is studied for non-integer Q. On L×L self-dual lattices studied (L⩽8), no Fisher zero lies on the … and the number of such zeros increases with increasing Q. The ferromagnetic and antiferromagnetic properties of the Potts … model are investigated using the distribution of the Fisher zeros. For the Potts ferromagnet we verify the den Nijs formula …