PLB 760, 117 (2016)

LHCb: INSPIRE

ParameterMeasurement
\(\frac{{\cal{B}} ( B^{-} \to D^{0} K^{-} )}{{\cal{B}} ( B^{-} \to D^{0} \pi^{-} )}\)\([7.79 \pm 0.06\mbox{ (stat)} \pm 0.19\mbox{ (syst)}] \times 10^{-2}\)