Abstract
Measurements are presented of the branching fractions of the decays B0S → D∓sK∓ and B0 → D-SK+ relative to the decays B0S → D-Sπ+ and B0 → D−π+, respectively. The data used correspond to an integrated luminosity of 3.0 fb−1 of proton-proton collisions. The ratios of branching fractions are B(B0s → D∓sK∓) / B(B0s → D−sπ+) = 0.0752 ± 0.0015 ± 0.0019 and B(B0 → D−sK+) / B(B0 → D−π+) = 0.0129 ± 0.0005 ± 0.0008, where the uncertainties are statistical and systematic, respectively.
Original language | English |
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Article number | 19 |
Number of pages | 16 |
Journal | Journal of High Energy Physics |
Volume | 2015 |
Issue number | 5 |
DOIs | |
Publication status | Published - 5 May 2015 |
Keywords
- B physics
- Branching fraction
- Flavor physics
- Hadron-Hadron Scattering
ASJC Scopus subject areas
- Nuclear and High Energy Physics