300 citations · 748 across the 27 of their papers we have counts for
11 papers · 1 filter
Phase transitions and universality in the Sznajd model with anticonformity
Matheus Calvelli, Nuno Crokidakis, Thadeu J. P. Penna
In this work we study the dynamics of opinion formation in the Sznajd model with anticonformity on regular lattices in two and three dimensions. The anticonformity behavior is simi…
Dynamical behavior of the Niedermayer algorithm applied to Potts models
D. Girardi, T. J. P. Penna, N. S. Branco
In this work we make a numerical study of the dynamic universality class of the Niedermayer algorithm applied to the two-dimensional Potts model with 2, 3, and 4 states. This algor…
Reply to a comment on "A Comparison Between Broad Histogram and Multicanonical Methods"
A. R. Lima, T. J. P. Penna, P. M. C. de Oliveira
This is a reply to the comment by M. Kastner and M. Promberger [cond-mat/0011516] on the paper published in J. Stat. Phys. 99, 691 (2000) and also in cond-mat/0002176. We show that…
Computer Simulations for Biological Ageing and Sexual Reproduction
D. Stauffer, P. M. C. de Oliveira, S. Moss de Oliveira +2
The sexual version of the Penna model of biological ageing, simulated since 1996, is compared here with alternative forms of reproduction as well as with models not involving agein…
Broad Histogram Method for Multiparametric Hamiltonians
A. R. Lima, P. M. C. de Oliveira, T. J. P. Penna
We extended the Broad Histogram Method in order to obtain spectral degeneracies for systems with multiparametric Hamiltonians. As examples we obtained the critical lines for the sq…
Sliding blocks with random friction and absorbing random walks
A. R. Lima, Cristian F. Moukarzel, I. Grosse +1
With the purpose of explaining recent experimental findings, we study the distribution of distances traversed by a block that slides on an inclined plane and stops due t…