The Topology dependence of charged particle multiplicities in three jet events

A study of individual jet and whole-event charged particle multiplicities in three-jet events measured in e+e− annihilation at the Z reveals a significant topology dependence. Mean jet multiplicities are inadequately described by jet energies; interjet angles must also be specified. Quantitative tests suggest that it is necessary to use transversemomentum- like scales to describe the data.

electron positron: colliding beams
electron positron: annihilation
Z0: electroproduction
Z0: hadronic decay
charged particle: multiplicity
multiplicity: formula
final state: (3jet)
quark: jet
gluon: jet
jet: energy

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