On the Out of Equilibrium Relaxation of the Sherrington – Kirkpatrick model

Дата и время публикации : 1993-11-08T10:50:09Z

Авторы публикации и институты :
L. F. Cugliandolo
J. Kurchan

Ссылка на журнал-издание: J. Phys. A {bf 27} 5749 (1994)
Коментарии к cтатье: 42 Pages + 3 Figures upon request
Первичная категория: cond-mat

Все категории : cond-mat, hep-th

Краткий обзор статьи: We derive analytical results for the large-time relaxation of the Sherrington – Kirkpatrick model in the thermodynamic limit, starting from a random configuration. The system never achieves local equilibrium in any fixed sector of phase-space, but remains in an asymptotic out of equilibrium regime. We propose as a tool, both numerical and analytical, for the study of the out of equilibrium dynamics of spin-glass models the use of `triangle relations’ which describe the geometry of the configurations at three (long) different times.

Category: Physics