Abstract: Measurements are presented of the branching fractions of the decays B S 0 → D S ∓K ∓ and B 0 → D S −K + relative to the decays B S 0 → D S −π + and B 0 → 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 (Formula presented.) where the uncertainties are statistical and systematic, respectively.[Figure not available: see fulltext.]
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Acknowledgements The authors are grateful to the sperm donor who made this study possible. This research was supported by the Canadian Institutes for Health Research (grant to R.H.M.).
© 2015, The Author(s).
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics