{
  "id": "1309.4147",
  "version": "v1",
  "published": "2013-09-17T01:16:06.000Z",
  "updated": "2013-09-17T01:16:06.000Z",
  "title": "$N^*(1920)(1/2^+)$ state in the $NK\\bar{K}$ system",
  "authors": [
    "Ju-Jun Xie",
    "A. Martínez Torres",
    "E. Oset"
  ],
  "comment": "Contribution to the proceedings of the 9th international workshop on the physics of excited nucleons (NSTAR2013), May 27-30, 2013, Peniscola, Spain",
  "categories": [
    "nucl-th",
    "hep-ph",
    "nucl-ex"
  ],
  "abstract": "We study the three body $N \\bar{K} K$ system by using the fixed center approximation to the Faddeev equations, taking the interaction between $N$ and $\\bar{K}$, $N$ and $K$, and $\\bar{K}$ and $K$ from the chiral unitary approach. Our results suggest that a $N\\bar{K}K$ hadron state, with spin-parity $J^P=1/2^+$, and mass around 1920 MeV, can be formed.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2013-09-17T01:16:06.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "chiral unitary approach",
      "fixed center approximation",
      "faddeev equations",
      "hadron state",
      "spin-parity"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1142/S2010194514601197",
      "journal": "International Journal of Modern Physics Conference Series",
      "year": 2014,
      "month": "Jan",
      "volume": 26,
      "pages": 1460119
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1254445,
      "adsabs": "2014IJMPS..2660119X"
    }
  }
}