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Survival Probability Dynamics of Scaled Brownian Motion: Effect of Nonstationary Property
Author(s) -
Lee Hunki,
Song Sanggeun,
Kim JiHyun,
Sung Jaeyoung
Publication year - 2019
Publication title -
bulletin of the korean chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.237
H-Index - 59
ISSN - 1229-5949
DOI - 10.1002/bkcs.11831
Subject(s) - brownian motion , statistical physics , diffusion process , dynamics (music) , diffusion , property (philosophy) , mathematics , physics , computer science , thermodynamics , statistics , innovation diffusion , knowledge management , philosophy , epistemology , acoustics
Scaled Brownian motion (SBM) is a popular model of nonstationary anomalous diffusion process. We here extend the SBM model to investigate the survival probability of stationary anomalous diffusion process. By making comparison between the SBM model and the stationary SBM model, we investigate the effect of stationarity on the first passage kinetics.