{
  "id": "cond-mat/0609092",
  "version": "v1",
  "published": "2006-09-05T13:00:29.000Z",
  "updated": "2006-09-05T13:00:29.000Z",
  "title": "Hysteresis behavior of the random-field Ising model with 2-spin-flip dynamics: Exact results on a Bethe lattice",
  "authors": [
    "Xavier Illa",
    "Martin-Luc Rosinberg",
    "Gilles Tarjus"
  ],
  "comment": "18 pages, 13 figures, submitted to EPJB",
  "journal": "Eur. Phys. J. B 54, 355-368 (2006)",
  "doi": "10.1140/epjb/e2007-00010-2",
  "categories": [
    "cond-mat.dis-nn",
    "cond-mat.stat-mech"
  ],
  "abstract": "We present an exact treatment of the hysteresis behavior of the zero-temperature random-field Ising model on a Bethe lattice when it is driven by an external field and evolved according to a 2-spin-flip dynamics. We focus on lattice connectivities z=2 (the one-dimensional chain) and z=3. For the latter case, we demonstrate the existence of an out-of-equilibrium phase transition, in contrast with the situation found with the standard 1-spin-flip dynamics. We discuss the influence of the degree of cooperativity of the (local) spin dynamics of the nonequilibrium response on the system.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-09-05T13:00:29.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "hysteresis behavior",
      "bethe lattice",
      "exact results",
      "zero-temperature random-field ising model",
      "out-of-equilibrium phase transition"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}