Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to eta K-+/-, eta pi(+/-), eta ' K, eta 'pi(+/-), omega K, and omega pi(+/-)

  • B. Aubert
  • , L.L. Zhang
  • , S. Chen
  • , W. Wang
  • , J.M. Anderson
  • , X.H. Li
  • , M.A. Baak
  • , G. Raven
  • , H. Snoek
  • , P. David
  • , T. Hartmann
  • , H. Schroder
  • , H. Liu
  • , N. van Bakel
  • , A. Wagner

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

We present measurements of the branching fractions for B0-meson decays to η′K0 and ωK0, and of the branching fractions and CP-violation charge asymmetries for B+-meson decays to ηπ+, ηK+, η′π+, η′K+, ωπ+, and ωK+. The data, collected with the BABAR detector at the Stanford Linear Accelerator Center, represent 383×106 BB̄ pairs produced in e+e- annihilation. The measurements agree with previous results; we find no evidence for direct CP violation. © 2007 The American Physical Society.
Original languageEnglish
JournalPhysical Review D
Volume76
Issue number3
DOIs
Publication statusPublished - 2007

Bibliographical note

Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to eta K-+/-, eta pi(+/-), eta ' K, eta 'pi(+/-), omega K, and omega pi(+/-)

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