{
  "id": "hep-th/9604139",
  "version": "v2",
  "published": "1996-04-23T04:25:51.000Z",
  "updated": "1996-06-04T05:35:24.000Z",
  "title": "Supersymmetry, p-brane duality and hidden space and time dimensions",
  "authors": [
    "Itzhak Bars"
  ],
  "comment": "Latex, 18 pages. Eqs.(21),(22) corrected and made consistent with Table I",
  "journal": "Phys.Rev. D54 (1996) 5203-5210",
  "doi": "10.1103/PhysRevD.54.5203",
  "categories": [
    "hep-th"
  ],
  "abstract": "A global superalgebra with 32 supercharges and all possible central extensions is studied in order to extract some general properties of duality and hidden dimensions in a theory that treats $p$-branes democratically. The maximal number of dimensions is 12, with signature (10,2), containing one space and one time dimensions that are hidden from the point of view of perturbative 10-dimensional string theory or its compactifications. When the theory is compactified on $R^{d-1,1}\\otimes T^{c+1,1}$ with $d+c+2=12,$ there are isometry groups that relate to the hidden dimensions as well as to duality. Their combined classification schemes provide some properties of non-perturbative states and their couplings.",
  "revisions": [
    {
      "version": "v2",
      "updated": "1996-06-04T05:35:24.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11.25.Mj",
      "11.30.Pb",
      "11.25.Hf"
    ],
    "keywords": [
      "time dimensions",
      "p-brane duality",
      "hidden space",
      "hidden dimensions",
      "supersymmetry"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 417903
    }
  }
}