Crossover scaling in the Domany–Kinzel cellular automaton
S Lübeck · Journal of Statistical Mechanics Theory and Experiment · 2006
We consider numerically the crossover scaling behaviour, 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 ϕ = 2 is confirmed.