{
  "id": "hep-ph/0411036",
  "version": "v1",
  "published": "2004-11-02T15:14:52.000Z",
  "updated": "2004-11-02T15:14:52.000Z",
  "title": "Dynamically Generated Resonances in the Chiral Unitary Approach to Meson Baryon Interaction",
  "authors": [
    "E. Oset",
    "S. Sarkar",
    "M. J. Vicente Vacas"
  ],
  "comment": "Talk at the MENU04 Symposium, Beijing, September 2004",
  "journal": "Int.J.Mod.Phys.A20:1619-1626,2005",
  "doi": "10.1142/S0217751X05023086",
  "categories": [
    "hep-ph"
  ],
  "abstract": "In this talk we report on the use of a chiral unitary approach for the interaction of the octets of meson and baryon and the octet of mesons with the decuplet of baryons. Two octets of $J^{\\pi}=1/2^-$ baryon states and a singlet are generated dynamically in the first case, resulting in the case of strangeness $S=-1$ in two poles of the scattering matrix close to the nominal $\\Lambda(1405)$ resonance. In the second case many resonances are also generated, among them an exotic baryon with S=1 corresponding to a $\\Delta K$ resonance. We make suggestions of experiments which could show evidence for the existence of these states.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2004-11-02T15:14:52.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "chiral unitary approach",
      "meson baryon interaction",
      "dynamically generated resonances",
      "exotic baryon",
      "baryon states"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "International Journal of Modern Physics A",
      "year": 2005,
      "volume": 20,
      "number": "8-09",
      "pages": 1619
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 663445,
      "adsabs": "2005IJMPA..20.1619O"
    }
  }
}