First-passage-time statistics for diffusion processes with an external random force


Autoria(s): Porrà i Rovira, Josep Maria; Robinson, Armando; Masoliver, Jaume, 1951-
Contribuinte(s)

Universitat de Barcelona

Data(s)

26/07/2011

Resumo

We present exact equations and expressions for the first-passage-time statistics of dynamical systems that are a combination of a diffusion process and a random external force modeled as dichotomous Markov noise. We prove that the mean first passage time for this system does not show any resonantlike behavior.

Identificador

http://hdl.handle.net/2445/18834

Idioma(s)

eng

Publicador

The American Physical Society

Direitos

(c) American Physical Society, 1996

Palavras-Chave #Física estadística #Termodinàmica #Soroll #Statistical physics #Thermodynamics #Noise
Tipo

info:eu-repo/semantics/article