{
  "id": "1412.3087",
  "version": "v1",
  "published": "2014-12-09T20:23:55.000Z",
  "updated": "2014-12-09T20:23:55.000Z",
  "title": "Critical behavior and out-of-equilibrium dynamics of a two-dimensional Ising model with dynamic couplings",
  "authors": [
    "Oscar A. Pinto",
    "Federico Romá",
    "Sebastian Bustingorry"
  ],
  "comment": "10 pages with 12 figures",
  "journal": "Eur. Phys. J. B, 87, 299 (2014)",
  "doi": "10.1140/epjb/e2014-50592-3",
  "categories": [
    "cond-mat.stat-mech",
    "cond-mat.soft"
  ],
  "abstract": "We study the critical behavior and the out-of-equilibrium dynamics of a two-dimensional Ising model with non-static interactions. In our model, bonds are dynamically changing according to a majority rule depending on the set of closest neighbors of each spin pair, which prevents the system from ordering in a full ferromagnetic or antiferromagnetic state. Using a parallel-tempering Monte Carlo algorithm, we find that the model undergoes a continuous phase transition at finite temperature, which belongs to the Ising universality class. The properties of the bond structure and the ground-state entropy are also studied. Finally, we analyze the out-of-equilibrium dynamics which displays typical glassy characteristics at a temperature well below the critical one.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-12-09T20:23:55.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-dimensional ising model",
      "out-of-equilibrium dynamics",
      "critical behavior",
      "dynamic couplings",
      "displays typical glassy characteristics"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "European Physical Journal B",
      "year": 2014,
      "month": "Dec",
      "volume": 87,
      "number": 12,
      "pages": 299
    },
    "note": {
      "typesetting": "TeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014EPJB...87..299P"
    }
  }
}