{
  "id": "hep-th/9602026",
  "version": "v1",
  "published": "1996-02-06T12:49:11.000Z",
  "updated": "1996-02-06T12:49:11.000Z",
  "title": "CPT Invariance of String Models in a Minkowski Background",
  "authors": [
    "Andrea Pasquinucci",
    "Kaj Roland"
  ],
  "comment": "1+38 pages, macros included",
  "journal": "Nucl.Phys.B473:31-62,1996",
  "doi": "10.1016/0550-3213(96)00244-1",
  "categories": [
    "hep-th"
  ],
  "abstract": "We study the space-time CPT properties of string theories formulated in a flat Minkowski background of even dimension. We define CPT as a world-sheet transformation acting on the vertex operators and we prove the CPT invariance of the string $S$-matrix elements. Some related issues, including the connection between spin and statistics of physical string states, are also considered.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1996-02-06T12:49:11.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "cpt invariance",
      "string models",
      "space-time cpt properties",
      "flat minkowski background",
      "define cpt"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Nucl. Phys. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 38,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 415784
    }
  }
}