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Subdiffusion in the Presence of Reactive Boundaries: A Generalized Feynman–Kac Approach

We derive, through subordination techniques, a generalized Feynman–Kac equation in the form of a time fractional Schrödinger equation. We relate such equation to a functional which we name the subordinated local time. We demonstrate through a stochastic treatment how this generalized Feynman–Kac equ...

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Detalles Bibliográficos
Autores principales: Kay, Toby, Giuggioli, Luca
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10140114/
https://www.ncbi.nlm.nih.gov/pubmed/37128546
http://dx.doi.org/10.1007/s10955-023-03105-7