{
  "id": "1012.4550",
  "version": "v2",
  "published": "2010-12-21T06:00:56.000Z",
  "updated": "2011-06-01T23:41:51.000Z",
  "title": "Brauer group of moduli of principal bundles over a curve",
  "authors": [
    "Indranil Biswas",
    "Yogish I. Holla"
  ],
  "comment": "Final version",
  "categories": [
    "math.AG"
  ],
  "abstract": "Let $G$ be a semisimple linear algebraic group over the field $\\mathbb C$, and let $C$ be an irreducible smooth complex projective curve of genus at least three. We compute the Brauer group of the smooth locus of the moduli space of semistable principal $G$--bundles over $C$. We also compute the Brauer group of the moduli stack of principal $G$--bundles over $C$.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2011-06-01T23:41:51.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14F22",
      "14D23",
      "14D20"
    ],
    "keywords": [
      "brauer group",
      "principal bundles",
      "semisimple linear algebraic group",
      "irreducible smooth complex projective curve",
      "moduli stack"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010arXiv1012.4550B"
    }
  }
}