{
  "id": "0910.3661",
  "version": "v7",
  "published": "2009-10-19T19:41:55.000Z",
  "updated": "2013-04-16T00:18:47.000Z",
  "title": "Edge modes in the fractional quantum Hall effect without extra edge fermions",
  "authors": [
    "Gabriel Di Lemos Santiago Lima",
    "Sebastiao Alves Dias"
  ],
  "comment": "Published version",
  "journal": "Europhysics Letters (EPL) 94 (2011) 37005",
  "doi": "10.1209/0295-5075/94/37005",
  "categories": [
    "cond-mat.mes-hall",
    "hep-th"
  ],
  "abstract": "We show that the Chern-Simons-Landau-Ginsburg theory that describes the quantum Hall effect on a bounded sample is anomaly free and thus does not require the addition of extra chiral fermions on the boundary to restore local gauge invariance.",
  "revisions": [
    {
      "version": "v7",
      "updated": "2013-04-16T00:18:47.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11.30.Rd",
      "11.15.-q",
      "73.43.Cd"
    ],
    "keywords": [
      "fractional quantum hall effect",
      "extra edge fermions",
      "edge modes",
      "restore local gauge invariance",
      "extra chiral fermions"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "EPL (Europhysics Letters)",
      "year": 2011,
      "month": "May",
      "volume": 94,
      "number": 3,
      "pages": 37005
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 855044,
      "adsabs": "2011EL.....9437005L"
    }
  }
}