{
  "id": "1708.09550",
  "version": "v1",
  "published": "2017-08-31T03:43:53.000Z",
  "updated": "2017-08-31T03:43:53.000Z",
  "title": "Generalised contact geometry as reduced generalised complex geometry",
  "authors": [
    "Kyle Wright"
  ],
  "comment": "18 pages",
  "categories": [
    "math.DG",
    "math-ph",
    "math.MP"
  ],
  "abstract": "Generalised contact structures are studied from the point of view of reduced generalised complex structures, naturally incorporating non-coorientable structures as non-trivial fibering. The infinitesimal symmetries are described in detail, with a geometric description given in terms of gerbes. As an application of the reduction procedure, generalised Sasakian/Sasaki-Einstein/3-Sasaki structures are defined in a way which extends the Sasaki-K\\\"ahler correspondence.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-08-31T03:43:53.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "reduced generalised complex geometry",
      "generalised contact geometry",
      "reduction procedure",
      "geometric description",
      "reduced generalised complex structures"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}