BaBar: INSPIRE
| Parameter | Measurement |
|---|---|
| \({{\cal{B}} ( \bar{B}^{0} \to X(3872) \bar{K}^{0} )\times {\cal{B}} ( X(3872) \to J/\psi \pi^{+} \pi^{-} )}\) | \([3.5 \pm 1.9\mbox{ (stat)} \pm 0.4\mbox{ (syst)}] \times 10^{-6}\) |
| \({{\cal{B}} ( B^{-} \to K^{-} X(3872) )\times {\cal{B}} ( X(3872) \to J/\psi \pi^{+} \pi^{-} )}\) | \([8.4 \pm 1.5\mbox{ (stat)} \pm 0.7\mbox{ (syst)}] \times 10^{-6}\) |
| \(\frac{{\cal{B}} ( \bar{B}^{0} \to X(3872) \bar{K}^{0} )}{{\cal{B}} ( B^{-} \to X(3872) K^{-} )}\) | \([0.41 \pm 0.24\mbox{ (stat)} \pm 0.05\mbox{ (syst)}] \times 10^{0}\) |