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

L. F. Cugliandolo·J. Kurchan
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Abstract

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.

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L. F. Cugliandolo, J. Kurchan. 1993-11-08. On the Out of Equilibrium Relaxation of the Sherrington - Kirkpatrick model. https://doi.org/10.1088/0305-4470%2F27%2F17%2F011

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