Fulco, U.L.; Nobre, F.D.; da Silva, L.R.; Lucena, L.S. - In: Physica A: Statistical Mechanics and its Applications 297 (2001) 1, pp. 131-141
The quenched site-diluted Ising ferromagnet, with a probability p for site occupation, is studied on a square lattice …-exponent estimates follow, within the error bars, in the same universality class of the pure Ising ferromagnet. …