pdgLive Home   >   ${{\mathit B}_{{{s}}}^{0}}$   >   [B(${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit e}^{+}}{{\mathit e}^{-}})/B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit J / \psi}}$( ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$) ${{\mathit \phi}})]/[B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit J / \psi}}$( ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$) ${{\mathit \phi}}$)] (1.1 $<$ q${}^{2}<$ 6.0 GeV${}^{2}$/c${}^{4}$)

PARTIAL BRANCHING FRACTIONS IN ${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \ell}^{+}}{{\mathit \ell}^{-}}$

[B(${{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit e}^{+}}{{\mathit e}^{-}})/B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit J / \psi}}$( ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$) ${{\mathit \phi}})]/[B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/B({{\mathit B}_{{{s}}}}$ $\rightarrow$ ${{\mathit J / \psi}}$( ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$) ${{\mathit \phi}}$)] (1.1 $<$ q${}^{2}<$ 6.0 GeV${}^{2}$/c${}^{4}$)

INSPIRE   JSON PDGID:

S086A49

VALUE DOCUMENT ID TECN  COMMENT $0.91$ ${}^{+0.20}_{-0.19}$ $\pm0.05$ AAIJ 2025 K   LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 and 13 TeV

References

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