{
  "id": "1608.01916",
  "version": "v1",
  "published": "2016-08-05T15:32:54.000Z",
  "updated": "2016-08-05T15:32:54.000Z",
  "title": "Conductance fluctuations and disorder induced $ν=0$ quantum Hall plateau in topological insulator nanowires",
  "authors": [
    "Emmanouil Xypakis",
    "Jens H. Bardarson"
  ],
  "comment": "7 pages, 7 figures",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "Clean topological insulators exposed to a magnetic field develop Landau levels accompanied by a nonzero Hall conductivity for the infinite slab geometry. In this work we consider the case of disordered topological insulator nanowires and find, in contrast, that a zero Hall plateau emerges within a broad energy window close to the Dirac point. We numerically calculate the conductance and its distribution for a statistical ensemble of disordered nanowires, and use the conductance fluctuations to study the dependence of the insulating phase on system parameters, such as the nanowire length, disorder strength and the magnetic field.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-08-05T15:32:54.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "topological insulator nanowires",
      "quantum hall plateau",
      "conductance fluctuations",
      "broad energy window close",
      "zero hall plateau emerges"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}