PARTIAL BRANCHING FRACTIONS IN ${{\mathit B}}$ $\rightarrow$ ${{\mathit K}^{(*)}}{{\mathit \ell}^{+}}{{\mathit \ell}^{-}}$

B(${{\mathit B}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \ell}^{+}}{{\mathit \ell}^{-}}$) (14.18 $<$ q${}^{2}<$ 16.0 GeV${}^{2}$/c${}^{4}$)

INSPIRE   JSON  (beta) PDGID:
S049PBD
VALUE ($ 10^{-7} $) DOCUMENT ID TECN  COMMENT
$\bf{ 0.49 \pm0.07}$ OUR AVERAGE
$0.49$ ${}^{+0.15}_{-0.14}$ $\pm0.02$ 1
LEES
2012S
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$0.52$ $\pm0.09$ $\pm0.03$
AALTONEN
2011AI
 CDF ${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV
$0.38$ ${}^{+0.19}_{-0.12}$ $\pm0.02$
WEI
2009A
 BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.38$ $\pm0.12$ $\pm0.03$
AALTONEN
2011L
 CDF Repl. by AALTONEN 2011AI
1  The value reported here from LEES 2012S refers to 14.21 $<$ q${}^{2}<$ 16.0 GeV${}^{2}$/c${}^{2}$.
References