{
  "id": "nucl-th/0511057",
  "version": "v2",
  "published": "2005-11-21T14:58:23.000Z",
  "updated": "2005-12-26T11:14:59.000Z",
  "title": "Delta K, Lambda K, and Sigma K states in the extended chiral SU(3) quark model",
  "authors": [
    "F. Huang",
    "Z. Y. Zhang"
  ],
  "comment": "10 pages, 3 figures; revised version for publication in Phys. Rev. C",
  "journal": "Phys.Rev.C72:068201,2005",
  "doi": "10.1103/PhysRevC.72.068201",
  "categories": [
    "nucl-th"
  ],
  "abstract": "By use of the resonating group method, the Delta K, Lambda K, and Sigma K states are further dynamically studied in the extended chiral SU(3) quark model based on our previous work. Similar to the results given by the original chiral SU(3) quark model, the calculated results here still show that the interactions of Delta K with isospin I=1 and Sigma K with isospin I=1/2 are attractive, which can consequently lead to Delta K and Sigma K quasibound states. When the channel coupling of Lambda K and Sigma K is considered, the calculated phase shifts show a sharp resonance between the thresholds of these two channels with spin-parity J^P=1/2^-.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2005-12-26T11:14:59.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14.20.Gk",
      "12.39.-x",
      "13.75.Jz",
      "21.45.+v"
    ],
    "keywords": [
      "extended chiral su",
      "quark model",
      "original chiral su",
      "resonating group method",
      "calculated phase shifts"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. C"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 698529
    }
  }
}