{
  "id": "hep-ph/9412242",
  "version": "v1",
  "published": "1994-12-05T23:17:13.000Z",
  "updated": "1994-12-05T23:17:13.000Z",
  "title": "From Tetraquark to Hexaquark: A Systematic Study of Heavy Exotics in the Large $N_c$ Limit",
  "authors": [
    "Chi-Keung Chow"
  ],
  "comment": "14 pages in REVTeX, no Figures",
  "journal": "Phys.Rev.D51:6327-6331,1995",
  "doi": "10.1103/PhysRevD.51.6327",
  "categories": [
    "hep-ph"
  ],
  "abstract": "A systematic study of multiquark exotics with one or $N_c-1$ heavy quarks in the large $N_c$ limit is presented. By binding a chiral soliton to a heavy meson, either a normal $N_c$-quark baryon or an exotic $(N_c+2)$-quark baryon is obtained. By replacing the heavy quark with $N_c-1$ heavy antiquarks, exotic $(2N_c-2)$-quark and $2N_c$-quark mesons are obtained. When $N_c = 3$, they are just the normal triquark baryon $Qqq$, the exotic pentaquark baryon $Q\\bar q\\bar q\\bar q\\bar q$, tetraquark di-meson $\\bar Q \\bar Q qq$ and the hexaquark di-baryon $\\bar Q \\bar Q \\bar q \\bar q\\ bar q \\bar q$ respectively. Their stabilities and decays are also discussed. In particular, it is shown that the ``heavy to heavy'' semileptonic decays are described by the Isgur--Wise form factors of the normal baryons.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1994-12-05T23:17:13.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "systematic study",
      "heavy exotics",
      "tetraquark",
      "heavy quark",
      "exotic pentaquark baryon"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "RevTeX",
      "pages": 14,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 380934
    }
  }
}