From: B meson decays
(%) | BaBar | Belle | World Average | |||
---|---|---|---|---|---|---|
B 0 | B - | B 0 | B - | B 0 | B - | |
B → Dℓν | 2.20 ± 0.16 | 2.30 ± 0.10 | 2.09 ± 0.16 | - | 2.16 ± 0.12 | 2.32 ± 0.09 |
B → D*ℓν | 4.53 ± 0.14 | 5.37 ± 0.21 | 4.42 ± 0.25 | - | 5.05 ± 0.10 | 5.66 ± 0.18 |
B → D πℓν | 0.42 ± 0.09 | 0.42 ± 0.07 | 0.43 ± 0.09 | 0.42 ± 0.06 | 0.43 ± 0.06 | 0.42 ± 0.05 |
B → D* πℓν | 0.48 ± 0.09 | 0.59 ± 0.06 | 0.57 ± 0.22 | 0.68 ± 0.11 | 0.49 ± 0.08 | 0.61 ± 0.05 |
Σ (Exc.) | 7.63 ± 0.25 | 8.68 ± 0.25 | 7.51 ± 0.73 | - | 8.13 ± 0.19 | 9.01 ± 0.21 |
Inc. | 10.14 ± 0.43 | 10.90 ± 0.47 | 10.46 ± 0.38 | 11.17 ± 0.38 | 10.33 ± 0.28 | 10.99 ± 0.28 |
Inc. – Σ (Exc.) | 2.51 ± 0.50 | 2.22 ± 0.53 | 2.95 ± 0.82 | - | 2.20 ± 0.34 | 1.98 ± 0.35 |