Determination of the branching fractions of BS 0→ DS K and B0 → DS K+

The Lhcb Collaboration

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Abstract

Abstract: Measurements are presented of the branching fractions of the decays BS 0 → DS K and B0 → DS K+ relative to the decays BS 0 → DS π+ and B0 → Dπ+, respectively. The data used correspond to an integrated luminosity of 3.0 fb−1 of proton-proton collisions. The ratios of branching fractions are (Formula presented.) where the uncertainties are statistical and systematic, respectively.[Figure not available: see fulltext.]

Original languageEnglish (US)
JournalJournal of High Energy Physics
Volume2015
Issue number5
DOIs
StatePublished - May 1 2015

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Keywords

  • B physics
  • Branching fraction
  • Flavor physics
  • Hadron-Hadron Scattering

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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