Articulo
A percolation model with disaggregation and aggregation
Registro en:
issn:0722-3277
issn:1434-6036
issn:1434-6028
Autor
Mártin, Héctor O.
Albano, Ezequiel Vicente
Institución
Resumen
A model of percolation with disaggregation and aggregation (PDA) is proposed and studied by means of the Monte Carlo simulation on the square lattice. The critical concentration φc, the correlation length exponent and the fractal and spreading dimensions of the largest cluster at φc have been computed. The obtained results suggest that the PDA model belongs to the same universality class than the standard percolation model. Nevertheless, the critical concentration (φc=0.464±0.005) of the former is quite different from the critical probability (pc=0.5927) of the later model. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas