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arXiv · 1807.06553

Finite-time fluctuation theorem for diffusion-influenced surface reactions on spherical and Janus catalytic particles

Pierre Gaspard·Patrick Grosfils·Mu-Jie Huang·Raymond Kapral
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Abstract

A finite-time fluctuation theorem for the diffusion-influenced surface reaction A <=> B is investigated for spherical and Janus catalytic particles. The finite-time rates and thermodynamic force are analytically calculated by solving diffusion equations with the special boundary conditions of the finite-time fluctuation theorem. Theory is compared with numerical simulations carried out with two different methods: a random walk algorithm and multiparticle collision dynamics.

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Pierre Gaspard, Patrick Grosfils, Mu-Jie Huang, Raymond Kapral. 2018-07-17. Finite-time fluctuation theorem for diffusion-influenced surface reactions on spherical and Janus catalytic particles. https://doi.org/10.1088/1742-5468/aaeda1

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