Small-scale properties of a stochastic cubic-autocatalytic reaction-diffusion model.

Abstract

We investigate the small-scale properties of a stochastic cubic-autocatalytic reaction-diffusion (CARD) model using renormalization techniques. We renormalize noise-induced ultraviolet divergences and obtain β functions for the decay rate and coupling at one loop. Assuming colored (power-law) noise, our results show that the behavior of both decay rate and… (More)
DOI: 10.1103/PhysRevE.92.042114

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