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Article

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Published version

Publication date

1990

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/9486

First-passage-time noninteger moments for some diffusion and dichotomous processes

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http://dx.doi.org/10.1103/PhysRevA.41.5357

Abstract

We calculate noninteger moments ¿tq¿ of first passage time to trapping, at both ends of an interval (0,L), for some diffusion and dichotomous processes. We find the critical behavior of ¿tq¿, as a function of q, for free processes. We also show that the addition of a potential can destroy criticality.

Subject

Distribució (Teoria de la probabilitat), Fluctuacions (Física), Processos estocàstics

Subject (English)

Probability theory, Fluctuations (Physics), Stochastic processes

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

MASOLIVER, Jaume and LLOSA, Josep. First-passage-time noninteger moments for some diffusion and dichotomous processes. Physical Review A. 1990. Vol. 41, num. 10, pags. 5357-5361. ISSN 1050-2947. [consulted: 13 of August of 2026]. Available at: https://hdl.handle.net/2445/9486

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