Abstract
We argue that the reaction-diffusion process exhibits a different type of continuous phase transition from an active into an absorbing phase. Because of the upper critical dimension we expect the phase transition in 1+1 dimensions to be characterized by nontrivial fluctuation effects.
- Received 20 May 2002
DOI:https://doi.org/10.1103/PhysRevE.66.025101
©2002 American Physical Society