{ "id": "0706.1180", "version": "v2", "published": "2007-06-08T13:23:50.000Z", "updated": "2007-06-20T15:32:15.000Z", "title": "Large Deviations in the Free-Energy of Mean-Field Spin-Glasses", "authors": [ "Giorgio Parisi", "Tommaso Rizzo" ], "comment": "version to be submitted to PRL plus full power series in the appendix, added references and minor corrections", "journal": "Phys. Rev. Lett. 101, 117205 (2008)", "doi": "10.1103/PhysRevLett.101.117205", "categories": [ "cond-mat.dis-nn", "cond-mat.stat-mech" ], "abstract": "We compute analytically the probability distribution of large deviations in the spin-glass free energy for the Sherrington-Kirkpatrick mean field model, i.e. we compute the exponentially small probability of finding a system with intensive free energy smaller than the most likely one. This result is obtained by computing the average value of the partition function to the power $n$ as a function of $n$. At zero temperature this absolute prediction displays a remarkable quantitative agreement with the numerical data.", "revisions": [ { "version": "v2", "updated": "2007-06-20T15:32:15.000Z" } ], "analyses": { "subjects": [ "75.10.Nr" ], "keywords": [ "large deviations", "mean-field spin-glasses", "free-energy", "sherrington-kirkpatrick mean field model", "intensive free energy smaller" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Physical Review Letters", "year": 2008, "month": "Sep", "volume": 101, "number": 11, "pages": 117205 }, "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2008PhRvL.101k7205P" } } }