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arXiv · 1806.02114

Survival, absorption and escape of interacting diffusing particles

Tal Agranov·Baruch Meerson
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Abstract

At finite concentrations of reacting molecules, kinetics of diffusion-controlled reactions is affected by intra-reactant interactions. As a result, multi-particle reaction statistics cannot be deduced from single-particle results. Here we briefly review a recent progress in overcoming this fundamental difficulty. We show that the fluctuating hydrodynamics and macroscopic fluctuation theory provide a simple, general and versatile framework for studying a whole class of problems of survival, absorption and escape of interacting diffusing particles.

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Tal Agranov, Baruch Meerson. 2018-06-06. Survival, absorption and escape of interacting diffusing particles. https://arxiv.org/abs/1806.02114

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