JHEP 1206 (2012) 115

LHCb: INSPIRE

ParameterMeasurement
\({\cal{B}} ( \bar{B}_s^{0} \to D_s^{+} \pi^{-} )\)\([2.95 \pm 0.05\mbox{ (stat)} \pm 0.17\mbox{ (syst)} ^{+0.18}_{-0.22}\mbox{ (fs/fd)}] \times 10^{-3}\)
\({\cal{B}} ( \bar{B}_s^{0} \to D_s^{+} K^{-} )\)\([1.90 \pm 0.12\mbox{ (stat)} \pm 0.13\mbox{ (syst)} ^{+0.12}_{-0.14}\mbox{ (fs/fd)}] \times 10^{-4}\)