{
  "id": "1506.01450",
  "version": "v1",
  "published": "2015-06-04T02:26:18.000Z",
  "updated": "2015-06-04T02:26:18.000Z",
  "title": "Superradiance Transition in Graphene",
  "authors": [
    "Alexander I. Nesterov",
    "Fermín Aceves de la Cruz",
    "Valeriy A. Luchnikov",
    "Gennady P. Berman"
  ],
  "comment": "6 pages, 10 figures",
  "categories": [
    "quant-ph",
    "cond-mat.other"
  ],
  "abstract": "We study theoretically and numerically the conditions required for the appearance of a superradiance transition in graphene. The electron properties of graphene are described in the single $p_z$-orbital tight-binding approximation, in which the model is reduced to the effective two-level pseudo-spin $1/2$ system. For each level we introduce the electron transfer rate of escape into a continuum. We demonstrate that, under some conditions, the superradiance experiences the maximal quantum coherent escape to the continuum.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-06-04T02:26:18.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "superradiance transition",
      "maximal quantum coherent escape",
      "electron transfer rate",
      "electron properties",
      "conditions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}