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Table 15 Summary of upper limits for B → ℓℓ decays.
From: B meson decays
Mode | Experiment | UL 90% CL (×108) |
---|
B0 → μ+μ- | BaBar [271] | 5.2 |
B0 → μ+μ- | CDF [272] | 1.5 |
B
s
→ μ+μ- | CDF [272] | 4.7 |
B
s
→ μ+μ- | D0 [273] | 7.5 |
B0 → e+e- | BaBar [274] | 11.3 |
B0 → e+e- | Belle [275] | 19 |
B0 → e+e- | CDF [276] | 8.3 |
B
s
→ e+e- | CDF [276] | 28 |