PRL 107, 21 (2011)
LHCb:
INSPIRE
Parameter
Measurement
\({\cal{B}} ( \bar{B}^0 \to D^+ K^- )\)
\([2.01 \pm 0.18\mbox{ (stat)} \pm 0.14\mbox{ (syst)}] \times 10^{-4}\)