{
  "id": "1009.3605",
  "version": "v2",
  "published": "2010-09-19T04:10:06.000Z",
  "updated": "2010-11-27T13:22:39.000Z",
  "title": "Analysis of strong decays of the charmed mesons D(2550), D(2600), D(2750) and D(2760)",
  "authors": [
    "Zhi-Gang Wang"
  ],
  "comment": "10 pages, revised version",
  "journal": "Phys.Rev.D83:014009,2011",
  "doi": "10.1103/PhysRevD.83.014009",
  "categories": [
    "hep-ph"
  ],
  "abstract": "In this article, we study the strong decays of the newly observed charmed mesons $D(2550)$, $D(2600)$, $D(2750)$ and $D(2760)$ with the heavy quark effective theory in the leading order approximation, and tentatively identify the $(D(2550),D(2600))$ as the $2S$ doublet $(0^-,1^-)$ and the $(D(2750),D(2760))$ as the $1D$ doublet $(2^-,3^-)$, respectively. The identification of the $D(2750)$ and $D(2760)$ as the same particle with $J^P=3^-$ is disfavored.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2010-11-27T13:22:39.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "13.25.Ft",
      "14.40.Lb"
    ],
    "keywords": [
      "strong decays",
      "charmed mesons",
      "heavy quark effective theory",
      "leading order approximation",
      "identification"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review D",
      "year": 2011,
      "month": "Jan",
      "volume": 83,
      "number": 1,
      "pages": "014009"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 10,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 868953,
      "adsabs": "2011PhRvD..83a4009W"
    }
  }
}