Branching Fraction And Direct CP Violating Asymmetries in Charmless Twobody B Decays at BaBar Metadata

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Title

  • Main Title Branching Fraction And Direct CP Violating Asymmetries in Charmless Twobody B Decays at BaBar

Creator

  • Author: Hulsbergen, W.D.
    Creator Type: Personal
    Creator Info: /Maryland U.

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization

Publisher

  • Name: Stanford Linear Accelerator Center
    Place of Publication: [Menlo Park, California]
    Additional Info: SLAC

Date

  • Creation: 2005-11-04

Language

  • English

Description

  • Content Description: We present preliminary measurements of branching fractions and direct CP violating asymmetries in charmless two-body B decays, obtained with the BABAR detector using a sample of 227M {Upsilon}(4S) {yields} B{bar B} decays. We report the first observation of B{sup 0} {yields} K{sup 0}{bar K}{sup 0} and the first observation of direct CP violation in B{sup 0} {yields} K{sup +}{pi}{sup -} decays.
  • Physical Description: 4 pages

Subject

  • Keyword: Kaons Plus
  • Keyword: Particle Decay
  • Keyword: Antikaons Neutral
  • Keyword: Experiment-Hep,Hepex
  • Keyword: Kaons Neutral
  • Keyword: Asymmetry
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Cp Invariance
  • Keyword: Branching Ratio
  • Keyword: Pions Minus Experiment-Hep,Hepex
  • Keyword: B Neutral Mesons

Source

  • Conference: Prepared for DPF 2004: Annual Meeting of the Division of Particles and Fields (DPF) of the American Physical Society (APS), Riverside, California, 26-31 Aug 2004

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: SLAC-PUB-11559
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 878063
  • Archival Resource Key: ark:/67531/metadc880768

Note

  • Display Note: http://www.slac.stanford.edu/cgi-wrap/pubpage?slac-pub-11559.html
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