D0: INSPIRE
| Parameter | Measurement |
|---|---|
| \(A_\mathrm{CP} ( B^- \to J/\psi(1S) K^- )\) | \([0.59 \pm 0.36\mbox{ (stat)} \pm 0.07\mbox{ (syst)}] \times 10^{-2}\) |
| \(A_\mathrm{CP} ( B^- \to J/\psi(1S) \pi^- )\) | \([-4.2 \pm 4.4\mbox{ (stat)} \pm 0.9\mbox{ (syst)}] \times 10^{-2}\) |