{
  "id": "cond-mat/0606166",
  "version": "v1",
  "published": "2006-06-07T08:02:01.000Z",
  "updated": "2006-06-07T08:02:01.000Z",
  "title": "Transport in Bilayer Graphene: Calculations within a self-consistent Born approximation",
  "authors": [
    "Mikito Koshino",
    "Tsuneya Ando"
  ],
  "comment": "8 pages, 5 figures",
  "journal": "Phys. Rev. B 73, 245403 (2006)",
  "doi": "10.1103/PhysRevB.73.245403",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The transport properties of a bilayer graphene are studied theoretically within a self-consistent Born approximation. The electronic spectrum is composed of $k$-linear dispersion in the low-energy region and $k$-square dispersion as in an ordinary two-dimensional metal at high energy, leading to a crossover between different behaviors in the conductivity on changing the Fermi energy or disorder strengths. We find that the conductivity approaches $2e^2/\\pi^2\\hbar$ per spin in the strong-disorder regime, independently of the short- or long-range disorder.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-06-07T08:02:01.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "self-consistent born approximation",
      "bilayer graphene",
      "calculations",
      "ordinary two-dimensional metal",
      "strong-disorder regime"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}