8 citations · 23 across the 5 of their papers we have counts for
5 papers
Cluster percolation and dynamical scaling in the Baxter--Wu model
Alexandros Vasilopoulos, Michail Akritidis, Nikolaos G. Fytas +1
We investigate the percolation behavior of Fortuin-Kasteleyn--type clusters in the spin- Baxter--Wu model with three-spin interactions on a triangular lattice. The considered…
Universal energy and magnetisation distributions in the Blume-Capel and Baxter-Wu models
A. R. S. Macedo, J. A. Plascak, A. Vasilopoulos +3
We analyse the probability distribution functions of the energy and magnetisation of the two-dimensional Blume-Capel and Baxter-Wu models with spin values in…
Geometric clusters in the overlap of the Ising model
Michail Akritidis, Nikolaos G. Fytas, Martin Weigel
We study the percolation properties of geometrical clusters defined in the overlap space of two statistically independent replicas of a square-lattice Ising model that are simulate…
Two-dimensional dilute Baxter-Wu model: Transition order and universality
A. R. S. Macedo, A. Vasilopoulos, M. Akritidis +3
We investigate the critical behavior of the two-dimensional spin- Baxter-Wu model in the presence of a crystal-field coupling with the goal of determining the universality c…
Corrections to scaling in geometrical clusters of the 2D Ising model
Michail Akritidis, Nikolaos G. Fytas, Martin Weigel
We study the scaling of the average cluster size and percolation strength of geometrical clusters for the two-dimensional Ising model. By means of Monte Carlo simulations and a fin…