316 citations · 2.7k across the 94 of their papers we have counts for
4 papers · 1 filter
Synchronization of Discrete Oscillators on Ring Lattices and Small-World Networks
Kevin Liu Rodrigues, Ronald Dickman
A lattice of three-state stochastic phase-coupled oscillators introduced by Wood it et al. exhibits a phase transition at a critical value of the coupling parameter , leading to…
Multirange Ising model on the square lattice
Charles S. do Amaral, B. N. B. de Lima, Ronald Dickman +1
We study the Ising model on and show, via numerical simulation, that allowing interactions between spins separated by distances and (two ranges), the criti…
Uphill migration in coupled driven particle systems
Emilio N. M. Cirillo, Matteo Colangeli, Ronald Dickman
In particle systems subject to a nonuniform drive, particle migration is observed from the driven to the non--driven region and vice--versa, depending on details of the hopping dyn…
Order-disorder transition in a two-dimensional associating lattice gas
A. P. Furlan, Tiago J. Oliveira, Jürgen F. Stilck +1
We study an associating lattice gas (ALG) using Monte Carlo simulation and solutions on Husimi lattices. In this model, the molecules have an orientational degree of freedom and th…