ATLAS: INSPIRE
| Parameter | Measurement |
|---|---|
| \(\frac {{\cal{B}} (B_c^{-} \to J/\psi D_s^{*-}} {{\cal{B}} (B_c^{-} \to J/\psi D_s^{-})}\) | \([2.8 ^{+1.2}_{-0.8}\mbox{ (stat)} \pm 0.3\mbox{ (syst)}]\) |
| \(\frac {{\cal{B}} (B_c^{-} \to J/\psi D_s^{-})} {{\cal{B}} (B_c^{-} \to J/\psi \pi^{-})}\) | \([3.8 \pm 1.1\mbox{ (stat)} \pm 0.4\mbox{ (syst)} \pm 0.2\mbox{ (BR(D_s^+ to phi pi^+))}]\) |
| \(\frac {{\cal{B}} (B_c^{-} \to J/\psi D_s^{*-}} {{\cal{B}} (B_c^{-} \to J/\psi \pi^{-})}\) | \([10.4 \pm 3.1\mbox{ (stat)} \pm 1.5\mbox{ (syst)} \pm 0.6\mbox{ (BR(D_s^+ to phi pi^+))}]\) |