title: Phase transition of triplet reaction-diffusion models.
abstract: The phase transitions classes of reaction-diffusion systems with multiparticle reactions are an open challenging problem. Large scale simulations are applied for the 3A --> 4A, 3A --> 2A and the 3A --> 4A, 3A --> [formula : see text] triplet reaction models with site occupation restriction in one dimension. Static and dynamic mean-field scaling are observed with signs of logarithmic corrections suggesting d(c) = 1 upper critical dimension for this family of models.
authors.affiliation: Research Institute for Technical Physics and Materials Science, H-1525 Budapest, P.O.Box 49, Hungary.
authors.forename: Géza
authors.initials: G
authors.lastname: Odor