5 papers · 1 filter
Emergent Competition Between Dynamical Channels in Nonequilibrium Systems
R. A. Dumer, M. Godoy, J. F. F. Mendes
We introduce a rejection-free continuous-time kinetic Monte Carlo framework to study stochastic systems governed by multiple concurrent dynamical mechanisms. In this approach, the…
Persistent self-organized states in non-equilibrium magnetic models
R. A. Dumer, M. Godoy
In this work, we employed Monte Carlo simulations to study the Ising, , and Heisenberg models on a simple cubic lattice, where the system models evolve toward the steady state…
Long-range exchange coupling in a magnetic multilayer system
L. O. Souza, R. A. Dumer, M. Godoy
In this study, we explored the magnetic coupling in a multilayer system consisting of thin layers separated by a distance . We have employed Monte Carlo (MC) simulations to calc…
Phase Transitions in a Network with Assortative Mixing
R. A. Dumer, M. Godoy
In this work, we employed the Ising model to identify phase transitions in a magnetic system where the degree distribution of the network follows a power-law and the connections ar…
2D additive small-world network with distance-dependent interactions
R. A. Dumer, M. Godoy
In this work, we have employed Monte Carlo calculations to study the Ising model on a 2D additive small-world network with long-range interactions depending on the geometric distan…