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Field-theory for reaction-diffusion processes with hard-core particles

F. van Wijland
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Abstract

We show how to build up a systematic bosonic field-theory for a general reaction-diffusion process involving hard-core particles in arbitrary dimension. We criticize a recent approach proposed by Park, Kim and Park (Phys. Rev. E 62 (2000)). As a testbench for our method, we show how to recover the equivalence between asymmetric diffusion of excluding particles and the noisy Burgers equation.

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F. van Wijland. 2000-10-31. Field-theory for reaction-diffusion processes with hard-core particles. https://arxiv.org/abs/cond-mat/0010491

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