{
  "id": "cond-mat/0504313",
  "version": "v1",
  "published": "2005-04-13T00:52:33.000Z",
  "updated": "2005-04-13T00:52:33.000Z",
  "title": "Dynamical replica analysis of disordered Ising spin systems on finitely connected random graphs",
  "authors": [
    "J. P. L. Hatchett",
    "I. Pérez Castillo",
    "A. C. C. Coolen",
    "N. S. Skantzos"
  ],
  "comment": "4 pages, 14 .eps files",
  "journal": "Phys. Rev. Lett. (2005) 95, 117204",
  "doi": "10.1103/PhysRevLett.95.117204",
  "categories": [
    "cond-mat.dis-nn",
    "cond-mat.stat-mech"
  ],
  "abstract": "We study the dynamics of macroscopic observables such as the magnetization and the energy per degree of freedom in Ising spin models on random graphs of finite connectivity, with random bonds and/or heterogeneous degree distributions. To do so we generalize existing implementations of dynamical replica theory and cavity field techniques to systems with strongly disordered and locally tree-like interactions. We illustrate our results via application to the dynamics of e.g. $\\pm J$ spin-glasses on random graphs and of the overlap in finite connectivity Sourlas codes. All results are tested against Monte Carlo simulations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-04-13T00:52:33.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "disordered ising spin systems",
      "finitely connected random graphs",
      "dynamical replica analysis",
      "finite connectivity sourlas codes",
      "monte carlo simulations"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. Lett."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}