34 citations · 125 across the 13 of their papers we have counts for
10 papers · 1 filter
Transitions in a Probabilistic Interface Growth Model
S G Alves, J G Moreira
We study a generalization of the Wolf-Villain (WV) interface growth model based on a probabilistic growth rule. In the WV model, particles are randomly deposited onto a substrate a…
New method to study stochastic growth equations: a cellular automata perspective
T. G. Mattos, J. G. Moreira, A. P. F. Atman
We introduce a new method based on cellular automata dynamics to study stochastic growth equations. The method defines an interface growth process which depends on height differenc…
Morphological transition between diffusion-limited and ballistic aggregation growth patterns
S. C. Ferreira, S. G. Alves, A. Faissal Brito +1
In this work, the transition between diffusion-limited and ballistic aggregation models was revisited using a model in which biased random walks simulate the particle trajectories.…
Growth model with restricted surface relaxation
T. J. da Silva, J. G. Moreira
We simulate a growth model with restricted surface relaxation process in d=1 and d=2, where d is the dimensionality of a flat substrate. In this model, each particle can relax on t…
Lattice Model for Approximate Self-Affine Soil Profiles
A. P. F. Atman, J. G. Vivas Miranda, A. Paz Gonzalez +1
A modeling of the soil structure and surface roughness by means of the concepts of the fractal growth is presented. Two parameters are used to control the model: the fragmentation…
Growth Exponent in the Domany-Kinzel Cellular Automaton
A. P. F. Atman, J. G. Moreira
In a roughening process, the growth exponent describes how the roughness grows with the time : . We determine the exponent of a growth process generated b…