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

Summed over particle and antiparticle, when appropriate.

$\langle{}\boldsymbol N_{{{\boldsymbol \Delta}{(1232)}^{++}}}\rangle{}$ INSPIRE search

VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 0.087 \pm0.033}$ OUR AVERAGE  Error includes scale factor of 2.4.
$0.079$ $\pm0.009$ $\pm0.011$
ABREU
1995W
DLPH ${\it{}E}^{\it{}ee}_{\rm{}cm}$= $91.2$ GeV
$0.22$ $\pm0.04$ $\pm0.04$
ALEXANDER
1995D
OPAL ${\it{}E}^{\it{}ee}_{\rm{}cm}$= $91.2$ GeV
  References:
ABREU 1995W
PL B361 207 Measurement of ${{\mathit \Delta}{(1232)}^{++}}$ Production in Hadronic ${{\mathit Z}}$ Decays
ALEXANDER 1995D
PL B358 162 ${{\mathit \Delta}^{++}}$ Production in Hadronic ${{\mathit Z}^{0}}$ Decays