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

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

INSPIRE JSON (beta) PDGID:

VALUE ($ 10^{-7} $)

DOCUMENT ID

TECN

COMMENT

$\bf{ 0.52 \pm0.16}$

OUR AVERAGE Error includes scale factor of 2.1.

See the ideogram below.

$0.67$ ${}^{+0.23}_{-0.21}$ $\pm0.05$

BABR

${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$

$0.38$ $\pm0.09$ $\pm0.02$

CDF

${{\mathit p}}{{\overline{\mathit p}}}$ at 1.96 TeV

$0.98$ ${}^{+0.20}_{-0.18}$ $\pm0.06$

BELL

${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$

• • We do not use the following data for averages, fits, limits, etc. • •

$0.35$ $\pm0.13$ $\pm0.02$

CDF

Repl. by AALTONEN 2011AI

B(${{\mathit B}}$ $\rightarrow$ ${{\mathit K}}{{\mathit \ell}^{+}}{{\mathit \ell}^{-}}$) (16.0 $<$ q${}^{2}$ GeV${}^{2}$/c${}^{4}$) ($ 10^{-7} $)

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