2 papers
cond-mat.stat-mech2003
Varying critical percolation exponents on a multifractal support
J. E. Freitas, G. Corso, L. S. Lucena
We study percolation as a critical phenomenon on a multifractal support. The scaling exponents of the the infinite cluster size ( exponent) and the fractal dimension of the perc…
cond-mat.stat-mech2000
The Strange Behavior of Critical Branched Polymers
H. H. Aragao-Rego, J. E. de Freitas, Liacir S. Lucena +1
We find that 2-dimensional (2-D) critical branched polymers with no impurities conclusively belong to the same universality class as 2-D random percolation clusters, although pure…