${{\mathit c}}$-quark decays

$\Gamma\mathrm {({{\mathit c}} \rightarrow {{\mathit e}^{+}} anything)}/\Gamma\mathrm {({{\mathit c}} \rightarrow anything)}$

INSPIRE   JSON  (beta) PDGID:
S031B93
For the Summary Table, we only use the average of ${{\mathit e}^{+}}$ and ${{\mathit \mu}^{+}}$ measurements from ${{\mathit Z}^{0}}$ $\rightarrow$ ${{\mathit c}}{{\overline{\mathit c}}}$ decays; see the second data block below.

VALUE EVTS DOCUMENT ID TECN  COMMENT
$0.103$ $\pm0.009$ ${}^{+0.009}_{-0.008}$ 378 1
ABBIENDI
1999K
 OPAL ${{\mathit Z}^{0}}$ $\rightarrow$ ${{\mathit c}}{{\overline{\mathit c}}}$
1  ABBIENDI 1999K uses the excess of right-sign over wrong-sign leptons opposite reconstructed ${{\mathit D}^{*}{(2010)}^{+}}$ $\rightarrow$ ${{\mathit D}^{0}}{{\mathit \pi}^{+}}$ decays in ${{\mathit Z}^{0}}$ $\rightarrow$ ${{\mathit c}}{{\overline{\mathit c}}}$.
References