{
  "id": "1202.5808",
  "version": "v1",
  "published": "2012-02-27T00:46:47.000Z",
  "updated": "2012-02-27T00:46:47.000Z",
  "title": "The gauging of two-dimensional bosonic sigma models on world-sheets with defects",
  "authors": [
    "Krzysztof Gawedzki",
    "Rafal R. Suszek",
    "Konrad Waldorf"
  ],
  "comment": "94 pages, 1 figure",
  "journal": "Rev. Math. Phys 25 (2013) 1350010",
  "doi": "10.1142/S0129055X13500104",
  "categories": [
    "hep-th"
  ],
  "abstract": "We extend our analysis of the gauging of rigid symmetries in bosonic two-dimensional sigma models with Wess-Zumino terms in the action to the case of world-sheets with defects. A structure that permits a non-anomalous coupling of such sigma models to world-sheet gauge fields of arbitrary topology is analysed, together with obstructions to its existence, and the classification of its inequivalent choices.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2012-02-27T00:46:47.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-dimensional bosonic sigma models",
      "bosonic two-dimensional sigma models",
      "world-sheet gauge fields",
      "inequivalent choices",
      "wess-zumino terms"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "Reviews in Mathematical Physics",
      "year": 2013,
      "month": "Jul",
      "volume": 25,
      "number": 6,
      "pages": 1350010
    },
    "note": {
      "typesetting": "TeX",
      "pages": 94,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1090760,
      "adsabs": "2013RvMaP..2550010G"
    }
  }
}