On Toy Aging

نویسندگان

  • Enzo MARINARI
  • Giorgio PARISI
چکیده

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. ROMA LA SAPIENZA 962-93, cond-mat/9308003

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تاریخ انتشار 2008