Phase transition in a triplet process

Abstract

We show that the reaction-diffusion process 3A -> 4A, 3A -> 2A exhibits a different type of continuous phase transition from an active into an absorbing phase. Because of the upper critical dimension d_c = 4/3 we expect the phase transition in 1+1 dimensions to be characterized by non-trivial fluctuation effects.

replaced with final version

References in corpus (1)

• Phase transition of a two dimensional binary spreading model

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