The topology dependence of charged particle multiplicities in three-jet events

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doi:10.1007/s002880050543

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 transverse-momentum-like scales to describe the data.

Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J., et al. (1997). The topology dependence of charged particle multiplicities in three-jet events. ZEITSCHRIFT FÜR PHYSIK. C, PARTICLES AND FIELDS, 76(2), 191-199 [10.1007/s002880050543].