{
  "id": "hep-th/9405162",
  "version": "v3",
  "published": "1994-05-25T22:11:17.000Z",
  "updated": "1994-08-14T23:44:30.000Z",
  "title": "Black Hole Entropy in Two Dimensions",
  "authors": [
    "Robert C. Myers"
  ],
  "comment": "18 pages, latex McGill/94-22 (minor revisions; final version which will appear in Phys. Rev. D)",
  "journal": "Phys.Rev.D50:6412-6421,1994",
  "doi": "10.1103/PhysRevD.50.6412",
  "categories": [
    "hep-th",
    "gr-qc"
  ],
  "abstract": "Black hole entropy is studied for an exactly solvable model of two-dimensional gravity\\cite{rst1}, using recently developed Noether charge techniques\\cite{wald1}. This latter approach is extended to accomodate the non-local form of the semiclassical effective action. In the two-dimensional model, the final black hole entropy can be expressed as a local quantity evaluated on the horizon. This entropy is shown to satisfy an increase theorem on either the global or apparent horizon of a two-dimensional black hole.",
  "revisions": [
    {
      "version": "v3",
      "updated": "1994-08-14T23:44:30.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "dimensions",
      "final black hole entropy",
      "two-dimensional black hole",
      "developed noether charge",
      "non-local form"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 38113
    }
  }
}