STOCHASTIC LATTICE MODELS WITH SEVERAL ABSORBING STATES

@article{Hinrichsen1997STOCHASTICLM,
  title={STOCHASTIC LATTICE MODELS WITH SEVERAL ABSORBING STATES},
  author={Haye Hinrichsen},
  journal={Physical Review E},
  year={1997},
  volume={55},
  pages={219-226}
}
  • H. Hinrichsen
  • Published 15 August 1996
  • Computer Science
  • Physical Review E
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. 
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