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arXiv · cond-mat/0510621

Mean joint residence time of two Brownian particles in a sphere

O. Benichou·M. Coppey·J. Klafter·M. Moreau·G. Oshanin
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Abstract

We calculate the mean joint residence time of two Brownian particles in a sphere, for very general initial conditions. In particular, we focus on the dependence of this residence time as a function of the diffusion coefficients of the two particles. Our results can be useful for describing kinetics of bimolecular diffusion controlled reactions activated by catalytic sites.

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O. Benichou, M. Coppey, J. Klafter, M. Moreau, G. Oshanin. 2005-10-24. Mean joint residence time of two Brownian particles in a sphere. https://doi.org/10.1088/0305-4470%2F38%2F33%2F001

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