Aging Dynamics of an Elastic String Diffusing in a Disordered Media

Дата и время публикации : 1998-02-26T10:32:55Z

Авторы публикации и институты :
Hajime Yoshino

Ссылка на журнал-издание: Phys. Rev. Lett. vol. 81, (1998) 1493
Коментарии к cтатье: 4 pages Latex(Revtex), 5 eps figures
Первичная категория: cond-mat.dis-nn

Все категории : cond-mat.dis-nn

Краткий обзор статьи: The aging effects of a ‘diffusing glass’, a single elastic string diffusing in a two-dimensional disordered media assisted by thermal noise are studied by Monte Carlo (MC) simulations. We find for the first time convincing numerical evidence of non-trivial aging effects both in the linear response against transverse force and the associated correlation function. Our results retain some important predictions of the conventional dynamical mean-field theory (MFT) but also reveal remarkable differences from it.

Category: Physics