Stochastic Lattice Models with Several Absorbing States

Preprint

6 March 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/9608065

Abstract

We study two models with n equivalent absorbing states that generalize the Domany-Kinzel cellular automaton and the contact process. Numerical investigations show that for n=2 both models belong to the same universality class as branching annihilating walks with an even number of offspring. Unlike previously known models, these models have no explicit parity conservation law.

Keywords

EQUIVALENT ABSORBING
STOCHASTIC LATTICE
ABSORBING STATES
EXPLICIT PARITY
LATTICE MODELS
AUTOMATON
OFFSPRING
WALKS

All Related Versions

Version 1, 1996-08-15, ArXiv
Version 2, 1997-03-06, ArXiv
Published version: Physical Review E, 55 (1), 219.

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