{
  "id": "cond-mat/0307351",
  "version": "v5",
  "published": "2003-07-15T13:20:46.000Z",
  "updated": "2004-01-08T14:08:40.000Z",
  "title": "Phase transitions of the binary production 2A->3A, 4A->0 model",
  "authors": [
    "Geza Odor"
  ],
  "comment": "4 pages, 4 figures included, small corrections",
  "journal": "Phys. Rev. E 69 036112 (2004)",
  "doi": "10.1103/PhysRevE.69.036112",
  "categories": [
    "cond-mat.stat-mech",
    "cond-mat.soft"
  ],
  "abstract": "Phase transitions of the 2A-> 3A, 4A->0 reaction-diffusion model is explored by dynamical, N-cluster approximations and by simulations.The model exhibits site occupation restriction and explicit diffusion of isolated particles. While the site mean-field approximation shows a single transition at zero branching rate introduced in PRE {\\bf 67}, 016111 (2003), N>2 cluster approximations predict the appearance of another (reentrant) transition line for weak diffusion (D). This latter phase transition is continuous, occurs at finite branching rate and exhibits different scaling behavior. I show that the universal behavior of this transition is in agreement with that of the PCPD model both on the mean-field level and in one dimension. Therefore this model exhibiting annihilation by quadruplets does not fit in the recently suggested classification of universality classes of absorbing state transitions in one dimension (PRL {\\bf 90}, 125701 (2003)). For high diffusion rates the effective 2A->3A->4A->0 reaction becomes irrelevant and the model exhibits a mean-field transition only. The two regions are separated by a non-trivial critical endpoint at D*.",
  "revisions": [
    {
      "version": "v5",
      "updated": "2004-01-08T14:08:40.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "phase transition",
      "binary production",
      "site mean-field approximation",
      "cluster approximations predict",
      "site occupation restriction"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. E"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}