{
  "id": "hep-ex/0410025",
  "version": "v2",
  "published": "2004-10-07T20:39:38.000Z",
  "updated": "2004-10-29T21:17:52.000Z",
  "title": "Constraints upon the CKM angle phi_2 (alpha) from Belle and BaBar",
  "authors": [
    "A. J. Schwartz"
  ],
  "comment": "8 pages, 6 figures, 1 table, contribution to the 6th International Conference on Hyperons, Charm and Beauty Hadrons (BEACH 2004), Illinois Institute of Technology, 27 June - 3 July 2004. Final version with notation corrections",
  "doi": "10.1016/j.nuclphysbps.2005.01.048",
  "categories": [
    "hep-ex"
  ],
  "abstract": "The Belle and BaBar experiments have measured branching fractions and CP asymmetries in the charmless decay modes B0->pi+pi-, B0->rho+pi-/rho-pi+, and B0->rho+rho-. From these measurements, constraints upon the CKM angle phi_2 can be obtained. These constraints consistently indicate that phi_2 is around 100 degrees.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2004-10-29T21:17:52.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "ckm angle",
      "constraints",
      "babar experiments",
      "cp asymmetries",
      "charmless decay modes"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 661464
    }
  }
}