{
  "id": "0802.2492",
  "version": "v1",
  "published": "2008-02-18T14:28:19.000Z",
  "updated": "2008-02-18T14:28:19.000Z",
  "title": "Nonextensivity and q-distribution of a relativistic gas under an external electromagnetic field",
  "authors": [
    "Liu Zhipeng",
    "Du Jiulin",
    "Guo Lina"
  ],
  "comment": "9 pages, 39 refences",
  "journal": "Chinese Sci. Bull.56(2011)3689",
  "doi": "10.1007/s11434-011-4750-2",
  "categories": [
    "cond-mat.stat-mech",
    "gr-qc"
  ],
  "abstract": "We investigate the nonextensivity and the q-distribution of a relativistic gas under an external electromagnetic field. We derive a formula expression of the nonextensive parameter q based on the relativistic generalized Boltzmann equation, the relativistic q-H theorem and the relativistic version of q-power-law distribution function in the nonextensive q-kinetic theory. We thus provide the connection between the parameter 1-q and the differentiation of the temperature field of the gas as well as the four-potential with respect to time and space coordinates, and therefore present the nonextensivity for the gas a clearly physical meaning.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2008-02-18T14:28:19.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "external electromagnetic field",
      "relativistic gas",
      "nonextensivity",
      "q-distribution",
      "relativistic generalized boltzmann equation"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 9,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 779635,
      "adsabs": "2008arXiv0802.2492L"
    }
  }
}