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We investigate the crossover properties of the frustrated percolation modelon a two-dimensional square lattice, with asymmetric distribution offerromagnetic and antiferromagnetic interactions. We determine the criticalexponents nu, gamma and beta of the percolation transition of the model, forvarious values of the density of antiferromagnetic interactions pi in the range0<pi<0.5. Our data are consistent with the existence of a crossover from randompercolation behavior for pi=0, to frustrated percolation behavior,characterized by the critical exponents of the ferromagnetic 1/2-state Pottsmodel, as soon as pi>0.Comment: 5 pages, 7 figs, RevTe

CROSSOVER PROPERTIES FROM RANDOM PERCOLATION TO FRUSTRATED PERCOLATION