Moment ratios for absorbing-state phase transitions
- 1 October 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 58 (4), 4266-4270
- https://doi.org/10.1103/physreve.58.4266
Abstract
We determine the first through fourth moments of the order parameter, and various ratios, for several one- and two-dimensional models with absorbing-state phase transitions. We perform a detailed analysis of the system-size dependence of these ratios and confirm that they are indeed universal for three models, the contact process, the model, and the pair contact process, belonging to the directed percolation universality class. Our studies also yield a refined estimate for the critical point of the pair contact process.
Keywords
This publication has 15 references indexed in Scilit:
- Critical dynamics of the contact process with quenched disorderPhysical Review E, 1996
- Critical Behavior of Systems with Many Absorbing StatesPhysical Review Letters, 1996
- Nonequilibrium phase transitions in systems with infinitely many absorbing statesPhysical Review E, 1993
- Time-dependent perturbation theory for nonequilibrium lattice modelsJournal of Statistical Physics, 1993
- Critical behavior of the pair contact processPhysical Review Letters, 1993
- Phase transitions of cellular automataZeitschrift für Physik B Condensed Matter, 1985
- Critical Properties from Monte Carlo Coarse Graining and RenormalizationPhysical Review Letters, 1981
- Finite size scaling analysis of ising model block distribution functionsZeitschrift für Physik B Condensed Matter, 1981
- Reggeon field theory (Schlögl's first model) on a lattice: Monte Carlo calculations of critical behaviourAnnals of Physics, 1979
- Contact Interactions on a LatticeThe Annals of Probability, 1974