Field Theoretic Approach to Long Range Reactions

Abstract

We analyze bimolecular reactions that proceed by a long-ranged reactive interaction, using a field theoretic approach that takes into account fluctuations. We consider both the one-species, $A+A\to \varnothing$ reaction and the two-species, $A+B\to \varnothing$ reaction. We consider both mobile and immobile reactants, both in the presence and in the absence of adsorption.

9 pages. 4 figures. Uses svjour macros. To appear in Europ. Phys. J. B

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