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Article

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Published version

Publication date

2019-10-02

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/157841

Anomalous diffusion under stochastic resettings: a general approach

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https://doi.org/10.1103/PhysRevE.100.042103

Abstract

We present a general formulation of the resetting problem which is valid for any distribution of resetting intervals and arbitrary underlying processes. We show that in such a general case, a stationary distribution may exist even if the reset-free process is not stationary, as well as a significant decreasing in the mean first-passage time. We apply the general formalism to anomalous diffusion processes which allow simple and explicit expressions for Poissonian resetting events.

Subject

Fluctuacions (Física), Física estadística

Subject (English)

Fluctuations (Physics), Statistical physics

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Articles publicats en revistes (Física de la Matèria Condensada)
Articles publicats en revistes (Institut de Recerca en Sistemes Complexos (UBICS))

Citation

MASOLIVER, Jaume and MONTERO TORRALBO, Miquel. Anomalous diffusion under stochastic resettings: a general approach. Physical Review e. 2019. Vol. 100, num. 4, pags. 042103-1-042103-8. ISSN 2470-0045. [consulted: 19 of August of 2026]. Available at: https://hdl.handle.net/2445/157841

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