Crossover scaling in the Domany--Kinzel celluar automaton

Lübeck S.
Institut für Theoretische Physik, RWTH Aachen,
52056 Aachen, Germany

Abstract:

We consider numerically the crossover scaling behavior from the directed percolation universality class to the compact directed percolation universality class within the one--dimensional Domany--Kinzel cellular automaton. Our results are compared to those of a recently performed field theoretical approach. In particular, the value of the crossover exponent $\Phi$ = 2 is confirmed.


cond-mat/0608369