| Parameter | Measurement |
|---|---|
| \({\cal{B}} ( \bar{B}^0 \to J/\psi(1S) \rho^0(770) )\) | \([2.7 \pm 0.3\mbox{ (stat)} \pm 0.2\mbox{ (syst)}] \times 10^{-5}\) |
| \({\cal{B}} ( B^- \to \rho^-(770) J/\psi(1S) )\) | \([5 \pm 1\mbox{ (stat)} \pm 0\mbox{ (syst)}] \times 10^{-5}\) |
| \({\cal{B}} ( \bar{B}^0 \to J/\psi(1S) f_2(1270) )\) | \(4.6 \times 10^{-6}\) |
| \({\cal{B}} ( \bar{B}^0 \to J/\psi(1S) \pi^+ \pi^- )\) | \(1.2 \times 10^{-5}\) |
| \({\cal{B}} ( B^- \to \pi^- \pi^0 J/\psi(1S) )\) | \(7.3 \times 10^{-6}\) |