{
  "id": "cond-mat/0201226",
  "version": "v1",
  "published": "2002-01-14T22:10:33.000Z",
  "updated": "2002-01-14T22:10:33.000Z",
  "title": "Magnetic Field Scaling in Spin Glasses and the Mean-Field Theory",
  "authors": [
    "V. S. Zotev",
    "R. Orbach"
  ],
  "comment": "8 pages, 10 figures",
  "journal": "Physical Review B 66, 014412 (2002)",
  "doi": "10.1103/PhysRevB.66.014412",
  "categories": [
    "cond-mat.dis-nn"
  ],
  "abstract": "The scaling of the magnetic field dependence of the remanent magnetization for different temperatures and different spin-glass samples is studied. Particular attention is paid to the effect of the de Almeida-Thouless (AT) critical line on spin-glass dynamics. It is shown that results of the mean-field theory of aging phenomena, with two additional experimentally justified assumptions, predict $H/H_{AT}(T)$ scaling for remanent magnetization curves. Experiments on a single crystal Cu:Mn 1.5 at % sample in the temperature interval from $0.7T_{g}$ to $0.85T_{g}$ give results consistent with this scaling. Magnetization vs. field curves for different Cu:Mn and thiospinel samples also scale together. These experimental results support the predictions of the mean-field theory of aging phenomena.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-01-14T22:10:33.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "mean-field theory",
      "magnetic field scaling",
      "spin glasses",
      "experimental results support",
      "magnetic field dependence"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}