On Toy Aging

Abstract

We consider the dynamics of a simple one dimensional model and we discuss the phenomenon of aging (i.e., the strong dependence of the dynamical correlation functions over the waiting time). Our model is the so-called random random walk, the toy model of a directed polymer evolving in a random medium.

15 pages including epsf figures (uufiles), Roma La Sapienza 962-93

References in corpus (1)

• Evidence of aging in mean-field spin glass models

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