$\frac{f_s}{f_d} \frac{\mathcal{B}(B^0_s\rightarrow K^+\pi^-)}{\mathcal{B}(B^0_d\rightarrow K^+\pi^-)}$

ExperimentMeasurement [10-2]$\Delta\chi^2$ReferenceComments
Average$7.30 \pm0.70$0.04$p=0.84$ (ndf=1)
LHCb$7.4 \pm0.6 \pm0.6$0.01 JHEP 10,037 (2012)
CDF$7.1 \pm1.0 \pm0.7$0.03 Phys.Rev.Lett. 103,031801 (2009)