PARTIAL BRANCHING FRACTIONS

B(${{\mathit \Lambda}_{{{b}}}}$ $\rightarrow$ ${{\mathit \Lambda}{(1520)}^{0}}{{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$) (1.1 $<$ q${}^{2}<$ 6.0 GeV${}^{2}$/c${}^{4}$)

INSPIRE   JSON  (beta) PDGID:
S040A40
VALUE ($ 10^{-8} $) DOCUMENT ID TECN  COMMENT
$9.56$ $\pm1.13$ $\pm0.78$ $\pm1.81$ 1
AAIJ
2023BB
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
1  Uses B( ${{\mathit \Lambda}_{{{b}}}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit p}}{{\mathit K}^{-}}$ ) = ($3.2$ $\pm0.6$) $ \times 10^{-4}$. The last uncertainty is due to uncertainties of B(${{\mathit \Lambda}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit J / \psi}}$) and B(${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$) values.
References