{
  "id": "1010.0246",
  "version": "v3",
  "published": "2010-10-01T19:55:19.000Z",
  "updated": "2018-05-30T10:26:09.000Z",
  "title": "Graviton mass and cosmological constant: a toy model",
  "authors": [
    "Dimitrios Metaxas"
  ],
  "comment": "13 pages, 5 figures, revised version",
  "categories": [
    "hep-th",
    "gr-qc"
  ],
  "abstract": "I consider a simple model where the graviton mass and the cosmological constant depend on a scalar field with appropriate couplings and I calculate the graviton propagator and the resulting effective potential for the scalar field in order to examine issues of stability and symmetry breaking.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2010-10-25T15:31:29.000Z",
      "abstract": "I consider a simple model where the graviton mass and the cosmological constant depend on a scalar field with appropriate couplings and I calculate the graviton propagator and the resulting effective action for the scalar field.",
      "comment": "10 pages, LaTeX, 2 figures, comments and references added",
      "journal": null,
      "doi": null
    },
    {
      "version": "v3",
      "updated": "2018-05-30T10:26:09.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "graviton mass",
      "toy model",
      "scalar field",
      "simple model",
      "cosmological constant depend"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 13,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 871521,
      "adsabs": "2010arXiv1010.0246M"
    }
  }
}