PARTIAL BRANCHING FRACTIONS

B(${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}^{*+}}{{\mathit \mu}^{+}}{{\mathit \mu}^{-}})/B({{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit K}^{*+}}{{\mathit e}^{+}}{{\mathit e}^{-}}$) (15.0 $<$ q${}^{2}<$ 19.0 GeV${}^{2}$/c${}^{4}$)

INSPIRE   JSON  (beta) PDGID:
S041A37
VALUE DOCUMENT ID TECN  COMMENT
$1.40$ ${}^{+1.99}_{-0.68}$ $\pm0.11$
WEHLE
2021
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
References