{
  "id": "hep-ph/0403079",
  "version": "v1",
  "published": "2004-03-08T10:49:18.000Z",
  "updated": "2004-03-08T10:49:18.000Z",
  "title": "Extraction of Axial Form Factors from Bbar0 --> D+ K- K{*0} Decay",
  "authors": [
    "Chun-Khiang Chua",
    "Wei-Shu Hou",
    "Shang-Yuu Tsai"
  ],
  "comment": "15 pages, 5 figures",
  "journal": "Phys.Rev. D70 (2004) 034032",
  "doi": "10.1103/PhysRevD.70.034032",
  "categories": [
    "hep-ph",
    "hep-ex"
  ],
  "abstract": "Based on Bbar to D{(*)}K-K{*0} decay data, which supports factorization, we propose to extract the kaon axial form factor in the factorization framework. Experiment indicates that the K-K{*0} pair is produced by an axial current where only one out of three axial form factors is dominant. The axial form factor can be extracted by fitting the K-K{*0} mass spectrum with an a_1(1260)-resonance plus QCD-motivated non-resonant contributions, which can be improved as data improves.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2004-03-08T10:49:18.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "13.25.Hw",
      "14.40.Nd"
    ],
    "keywords": [
      "extraction",
      "kaon axial form factor",
      "plus qcd-motivated non-resonant contributions",
      "axial current",
      "supports factorization"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 15,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 645845
    }
  }
}