{
  "id": "0903.1848",
  "version": "v1",
  "published": "2009-03-10T20:15:16.000Z",
  "updated": "2009-03-10T20:15:16.000Z",
  "title": "Weak localization in monolayer and bilayer graphene",
  "authors": [
    "K. Kechedzhi",
    "E. McCann",
    "Vladimir I. Fal'ko",
    "H. Suzuura",
    "T. Ando",
    "B. L. Altshuler"
  ],
  "comment": "corrected misprints present in the published version",
  "journal": "Eur. Phys. J. Special Topics 148, 39-54 (2007)",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.dis-nn"
  ],
  "abstract": "We describe the weak localization correction to conductivity in ultra-thin graphene films, taking into account disorder scattering and the influence of trigonal warping of the Fermi surface. A possible manifestation of the chiral nature of electrons in the localization properties is hampered by trigonal warping, resulting in a suppression of the weak anti-localization effect in monolayer graphene and of weak localization in bilayer graphene. Intervalley scattering due to atomically sharp scatterers in a realistic graphene sheet or by edges in a narrow wire tends to restore weak localization resulting in negative magnetoresistance in both materials.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2009-03-10T20:15:16.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "bilayer graphene",
      "weak localization correction",
      "weak anti-localization effect",
      "realistic graphene sheet",
      "narrow wire tends"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2009arXiv0903.1848K"
    }
  }
}