{
  "id": "hep-ph/9809311",
  "version": "v2",
  "published": "1998-09-09T15:32:34.000Z",
  "updated": "1998-10-21T08:20:31.000Z",
  "title": "Determination of the Weak Phase gamma from Rate Measurements in B^+- -> pi K, pi pi Decays",
  "authors": [
    "Matthias Neubert",
    "Jonathan L. Rosner"
  ],
  "comment": "minor revisions, version to be published in Phys. Rev. Letters",
  "journal": "Phys.Rev.Lett.81:5076-5079,1998",
  "doi": "10.1103/PhysRevLett.81.5076",
  "categories": [
    "hep-ph"
  ],
  "abstract": "A method is described which, under the assumption of SU(3) symmetry, allows one to determine the angle gamma=Arg(Vub^*) of the unitarity triangle from time-independent measurements of the branching ratios for the decays B^+ -> pi^0 K^+ and B^- -> pi^0 K^-, as well as of the CP-averaged branching ratios for the decays B^+- -> pi^+- K^0 and B^+- -> pi^+- pi^0. The effects of electroweak penguin operators are included in a model-independent way, and SU(3)-breaking corrections are accounted for in the factorization approximation.",
  "revisions": [
    {
      "version": "v2",
      "updated": "1998-10-21T08:20:31.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "weak phase gamma",
      "pi pi decays",
      "rate measurements",
      "determination",
      "branching ratios"
    ],
    "tags": [
      "journal article",
      "famous paper"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. Lett."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 476049
    }
  }
}