{
  "id": "cond-mat/0002085",
  "version": "v1",
  "published": "2000-02-07T05:53:33.000Z",
  "updated": "2000-02-07T05:53:33.000Z",
  "title": "Nucleation theory and the phase diagram of the magnetization-reversal transition",
  "authors": [
    "Arkajyoti Misra",
    "Bikas K. Chakrabarti"
  ],
  "comment": "10 pages Latex, 4 Postscript figures",
  "doi": "10.1209/epl/i2000-00440-4",
  "categories": [
    "cond-mat.stat-mech"
  ],
  "abstract": "The phase diagram of the dynamic magnetization-reversal transition in pure Ising systems under a pulsed field competing with the existing order can be explained satisfactorily using the classical nucleation theory. Indications of single-domain and multi-domain nucleation and of the corresponding changes in the nucleation rates are clearly observed. The nature of the second time scale of relaxation, apart from the field driven nucleation time, and the origin of its unusual large values at the phase boundary are explained from the disappearing tendency of kinks on the domain wall surfaces after the withdrawal of the pulse. The possibility of scaling behaviour in the multi-domain regime is identified and compared with the earlier observations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2000-02-07T05:53:33.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "phase diagram",
      "field driven nucleation time",
      "domain wall surfaces",
      "dynamic magnetization-reversal transition",
      "unusual large values"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}