Correlation function and generalized master equation of arbitrary age
Statistical Mechanics
2009-11-10 v1
Abstract
We study a two-state statistical process with a non-Poisson distribution of sojourn times. In accordance with earlier work, we find that this process is characterized by aging and we study three different ways to define the correlation function of arbitrary age of the corresponding dichotomous fluctuation based respectively on the Generalized Master Equation formalism, on a Liouville-like approach and on a trajectory perspective.
Cite
@article{arxiv.cond-mat/0409600,
title = {Correlation function and generalized master equation of arbitrary age},
author = {Paolo Allegrini and Gerardo Aquino and Paolo Grigolini and Luigi Palatella and Angelo Rosa and Bruce J. West},
journal= {arXiv preprint arXiv:cond-mat/0409600},
year = {2009}
}
Comments
11 pages, 1figure