133 citations · 738 across the 18 of their papers we have counts for
4 papers · 1 filter
Finite size analysis of a two-dimensional Ising model within a nonextensive approach
N. Crokidakis, D. O. Soares-Pinto, M. S. Reis +3
In this work we present a thorough analysis of the phase transitions that occur in a ferromagnetic 2D Ising model, with only nearest-neighbors interactions, in the framework of the…
Phase diagram of a 2D Ising model within a nonextensive approach
D. O. Soares-Pinto, I. S. Oliveira, M. S. Reis
In this work we report Monte Carlo simulations of a 2D Ising model, in which the statistics of the Metropolis algorithm is replaced by the nonextensive one. We compute the magnetiz…
On the nonextensive character of some magnetic systems
D. O. Soares-Pinto, M. S. Reis, R. S. Sarthour +1
During the past few years, nonextensive statistics has been successfully applied to explain many different kinds of systems. Through these studies some interpretations of the entro…
Magnetic behavior of a non-extensive S-spin system: possible connections to manganites
M. S. Reis, J. P. Araujo, V. S. Amaral +2
We analyzed the magnetic behavior of a S-spin system within framework of the Tsallis nonextensive statistics, employing the normalized approach. Unusual properties on magnetization…