{
  "id": "cond-mat/9702109",
  "version": "v1",
  "published": "1997-02-12T13:57:47.000Z",
  "updated": "1997-02-12T13:57:47.000Z",
  "title": "Onset of criticality and transport in a driven diffusive system",
  "authors": [
    "M. Markosova",
    "M. H. Jensen",
    "K. B. Lauritsen",
    "K. Sneppen"
  ],
  "comment": "4 latex/revtex pages; 4 figures",
  "journal": "Phys. Rev. E 55, R2085-R2088 (1997).",
  "doi": "10.1103/PhysRevE.55.R2085",
  "categories": [
    "cond-mat.stat-mech"
  ],
  "abstract": "We study transport properties in a slowly driven diffusive system where the transport is externally controlled by a parameter $p$. Three types of behavior are found: For $p<p'$ the system is not conducting at all. For intermediate $p$ a finite fraction of the external excitations propagate through the system. Third, in the regime $p>p_c$ the system becomes completely conducting. For all $p>p'$ the system exhibits self-organized critical behavior. In the middle of this regime, at $p_c$, the system undergoes a continuous phase transition described by critical exponents.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1997-02-12T13:57:47.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "criticality",
      "study transport properties",
      "external excitations propagate",
      "finite fraction",
      "continuous phase transition"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "RevTeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}