{
  "id": "hep-th/0009186",
  "version": "v3",
  "published": "2000-09-25T14:16:10.000Z",
  "updated": "2000-11-07T14:21:52.000Z",
  "title": "On the sqrt{2} puzzle in AdS_2/CFT_1",
  "authors": [
    "G. Catelani",
    "L. Vanzo"
  ],
  "comment": "6 pages, LaTeX document; typos corrected, one reference added, improved discussion of anomaly term and central charge",
  "categories": [
    "hep-th"
  ],
  "abstract": "In this letter we analyze the Hamiltonian formulation of the Jackiw-Teitelboim model of 2D gravity and calculate the central charge associated with the asymptotic symmetries, taking care of boundary terms. For black hole solutions, we show that there is no sqrt{2} discrepancy between the thermodynamical entropy and the statistical one obtained via Cardy's formula.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2000-11-07T14:21:52.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "black hole solutions",
      "asymptotic symmetries",
      "hamiltonian formulation",
      "boundary terms",
      "jackiw-teitelboim model"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 534170,
      "adsabs": "2000hep.th....9186C"
    }
  }
}