# AVERAGE PARTICLE MULTIPLICITIES IN HADRONIC ${{\boldsymbol Z}}$ DECAY

Summed over particle and antiparticle, when appropriate.

# $\langle{}\boldsymbol N_{{{\boldsymbol D}^{0}}}\rangle{}$ INSPIRE search

VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 0.462 \pm0.026}$ OUR AVERAGE
$0.465$ $\pm0.017$ $\pm0.027$
 1996 R
OPAL ${\it{}E}^{\it{}ee}_{\rm{}cm}$= $91.2$ GeV
$0.518$ $\pm0.052$ $\pm0.035$
 1994 J
ALEP ${\it{}E}^{\it{}ee}_{\rm{}cm}$= $91.2$ GeV
$0.403$ $\pm0.038$ $\pm0.044$ 1
 1993 I
DLPH ${\it{}E}^{\it{}ee}_{\rm{}cm}$= $91.2$ GeV
1  See ABREU 1995 (erratum).
References:
 ALEXANDER 1996R
ZPHY C72 1 A Study of Charm Hadron Production in ${{\mathit Z}}$ $\rightarrow$ ${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit c}}}$ and ${{\mathit Z}}$ $\rightarrow$ ${\mathit {\mathit b}}$ ${\mathit {\overline{\mathit b}}}$ Decays at LEP
 BUSKULIC 1994J
ZPHY C62 1 Production of Charmed Mesons in ${{\mathit Z}^{0}}$ Decays
 ABREU 1993I
ZPHY C59 533 A Measurement of ${{\mathit D}}$ Meson Production in ${{\mathit Z}^{0}}$ Hadronic Decays