| Parameter | Measurement |
|---|---|
| \({\cal{B}} ( B^{-} \to \eta_c K^{*}(892)^{-} )\) | \([1.21 ^{+0.43}_{-0.35}\mbox{ (stat)} ^{+0.34}_{-0.28}\mbox{ (syst)} ^{+0.54}_{-0.28}\mbox{ (br)}] \times 10^{-3}\) |
| \({\cal{B}} ( \bar{B}^{0} \to \eta_c \bar{K}^{0} )\) | \([0.64 ^{+0.22}_{-0.20}\mbox{ (stat)} \pm 0.04\mbox{ (syst)} ^{+0.28}_{-0.15}\mbox{ (br)}] \times 10^{-3}\) |
| \({\cal{B}} ( \bar{B}^{0} \to \eta_c \bar{K}^{*}(892)^{0} )\) | \([0.80 ^{+0.21}_{-0.19}\mbox{ (stat)} \pm 0.13\mbox{ (syst)} ^{+0.35}_{-0.19}\mbox{ (br)}] \times 10^{-3}\) |