Experiment | Measurement | Reference |
---|---|---|
Belle | \([5.0 ^{+1.3}_{-1.2}\mbox{ (stat)} \pm 0.6\mbox{ (syst)}] \times 10^{-5}\) | PRL 90 141802 (2003) |
BaBar | \([5.3 \pm 0.7\mbox{ (stat)} \pm 0.3\mbox{ (syst)}] \times 10^{-5}\) | PRD 74 (2006) 031101 |
Average | \(\mathbf{[5.2 \pm 0.7\mbox{ (combined)}] \times 10^{-5}}\) |