Subdiffusion in the presence of reactive boundaries: a generalized Feynman-Kac approach

DOI10.1007/S10955-023-03105-7arXiv2304.14731OpenAlexW4367181111MaRDI QIDQ6044885

Luca Giuggioli, Toby Kay

Publication date: 23 May 2023

Published in: Journal of Statistical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.14731

zbMATH Keywords

local timesubdiffusionradiation boundaryFeynman-Kac equation

Mathematics Subject Classification ID

Sums of independent random variables; random walks (60G50) Reaction-diffusion equations (35K57) Brownian motion (60J65) Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical mechanics (82C31) Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics (82C41) Anomalous diffusion models (subdiffusion, superdiffusion, continuous-time random walks, etc.) (60K50)

Related Items (2)

Encounter-based reaction-subdiffusion model I: surface adsorption and the local time propagator ⋮ Extreme value statistics and Arcsine laws of Brownian motion in the presence of a permeable barrier

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