3 papers
cond-mat.stat-mech2018
Unusual changeover in the transition nature of local-interaction Potts models
Nir Schreiber, Reuven Cohen, Simi Haber +2
A combinatorial approach is used to study the critical behavior of a -state Potts model with a round-the-face interaction. Using this approach it is shown that the model exhibit…
cond-mat.stat-mech2005
Breaking of ergodicity and long relaxation times in systems with long-range interactions
D. Mukamel, S. Ruffo, N. Schreiber
The thermodynamic and dynamical properties of an Ising model with both short range and long range, mean field like, interactions are studied within the microcanonical ensemble. It…
cond-mat.stat-mech2005
Monte Carlo study of the Pure and Dilute Baxter-Wu model
Nir Schreiber, Joan Adler
We studied the pure and dilute Baxter-Wu (BW) models using the Wang-Landau (WL) sampling method to calculate the Density-Of-States (DOS). We first used the exact result for the DOS…