{
  "id": "cond-mat/9910010",
  "version": "v1",
  "published": "1999-10-01T13:58:35.000Z",
  "updated": "1999-10-01T13:58:35.000Z",
  "title": "Properties of excitations in systems with a spinor Bose-Einstein condensate",
  "authors": [
    "Peter Szepfalusy",
    "Gergely Szirmai"
  ],
  "comment": "5 pages, 1 figure",
  "doi": "10.1103/PhysRevA.61.051604",
  "categories": [
    "cond-mat.stat-mech"
  ],
  "abstract": "General theory in case of homogenous Bose-Einstein condensed systems with spinor condensate is presented for the correlation functions of density and spin fluctuations and for the one-particle propagators as well. The random phase approximation is investigated and the damping of the modes is given in the intermediate temperature region. It is shown that the collective and the one-particle excitation spectra do not coincide fully.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1999-10-01T13:58:35.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "spinor bose-einstein condensate",
      "properties",
      "random phase approximation",
      "intermediate temperature region",
      "one-particle excitation spectra"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. A"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}