{
  "id": "1502.04322",
  "version": "v1",
  "published": "2015-02-15T15:26:58.000Z",
  "updated": "2015-02-15T15:26:58.000Z",
  "title": "A short proof of the Kac-Ward formula",
  "authors": [
    "Marcin Lis"
  ],
  "comment": "6 pages, 2 figures",
  "categories": [
    "math-ph",
    "math.CO",
    "math.MP",
    "math.PR"
  ],
  "abstract": "We present a short proof of the Kac-Ward formula for the partition function of the Ising model on planar graphs.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-02-15T15:26:58.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "short proof",
      "kac-ward formula",
      "planar graphs"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}