{
  "id": "1207.6245",
  "version": "v3",
  "published": "2012-07-26T11:52:50.000Z",
  "updated": "2013-02-14T09:05:50.000Z",
  "title": "Dynamical Properties of Random Field Ising Model",
  "authors": [
    "Suman Sinha",
    "Pradipta Kumar Mandal"
  ],
  "comment": "8 pages, 9 figures, Final and accepted version in Phys. Rev. E",
  "journal": "Phys. Rev. E 87, 022121 (2013)",
  "doi": "10.1103/PhysRevE.87.022121",
  "categories": [
    "cond-mat.stat-mech",
    "cond-mat.dis-nn"
  ],
  "abstract": "Extensive Monte Carlo simulations are performed on a two-dimensional random field Ising model. The purpose of the present work is to study the disorder-induced changes in the properties of disordered spin systems. The time evolution of the domain growth, the order parameter and spin-spin correlation functions are studied in the non equilibrium regime. The dynamical evolution of the order parameter and the domain growth shows a power law scaling with disorder-dependent exponents. It is observed that, except for very small random fields, exchange interaction never wins over pinning interaction to establish long range order.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2013-02-14T09:05:50.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "05.70.Ln",
      "05.10.Ln",
      "07.05.Tp"
    ],
    "keywords": [
      "dynamical properties",
      "order parameter",
      "domain growth",
      "two-dimensional random field ising model",
      "extensive monte carlo simulations"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review E",
      "year": 2013,
      "month": "Feb",
      "volume": 87,
      "number": 2,
      "pages": "022121"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2013PhRvE..87b2121S"
    }
  }
}