Typical versus averaged overlap distribution in spin glasses: Evidence for droplet scaling theory
Résumé
We consider the statistical properties over disordered samples of the overlap distribution $P_{\cal J}(q)$ which plays the role of an order parameter in spin-glasses. We show that near zero temperature (i) the {\it typical} overlap distribution is exponentially small in the central region of $-1
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Physique [physics]Emmanuelle De Laborderie : Connectez-vous pour contacter le contributeur
https://cea.hal.science/cea-01323422
Soumis le : lundi 30 mai 2016-14:48:59
Dernière modification le : jeudi 16 mai 2024-10:02:03
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- HAL Id : cea-01323422 , version 1
- ARXIV : 1306.0423
- DOI : 10.1103/PhysRevB.88.134204
Citer
Cécile Monthus, Thomas Garel. Typical versus averaged overlap distribution in spin glasses: Evidence for droplet scaling theory. Biophysical Reviews and Letters, 2013, 88 (13), pp.4204 ⟨10.1103/PhysRevB.88.134204⟩. ⟨cea-01323422⟩
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