Research output: Contribution to Journal/Magazine › Journal article › peer-review
Comparison of the particle flow in qqˉγ and qqˉg events frome + e − annihilations at PETRA. / JADE Collaboration.
In: Zeitschrift für Physik C Particles and Fields, Vol. 39, No. 1, 1988, p. 1-6.Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Comparison of the particle flow in qqˉγ and qqˉg events frome + e − annihilations at PETRA
AU - Ould Saada, F.
AU - Finch, Alexander
AU - JADE Collaboration
PY - 1988
Y1 - 1988
N2 - The particle flow distributions in the event plane of 3-jet (e+e−→qqˉg) and of radiative 2-jet (e+e−→qqˉγ) events are compared at a centre of mass energy of 35 GeV. The number of particles in the angular region opposite to the gluon in qqˉg events is found to be significantly reduced relative to the number of particles in the region opposite to the hard photon in qqˉγ events. This depletion is expected from the “string effect” observed in 3-jet events. It can be explained within the framework of QCD as arising from soft gluon interference.
AB - The particle flow distributions in the event plane of 3-jet (e+e−→qqˉg) and of radiative 2-jet (e+e−→qqˉγ) events are compared at a centre of mass energy of 35 GeV. The number of particles in the angular region opposite to the gluon in qqˉg events is found to be significantly reduced relative to the number of particles in the region opposite to the hard photon in qqˉγ events. This depletion is expected from the “string effect” observed in 3-jet events. It can be explained within the framework of QCD as arising from soft gluon interference.
U2 - 10.1007/BF01560384
DO - 10.1007/BF01560384
M3 - Journal article
VL - 39
SP - 1
EP - 6
JO - Zeitschrift für Physik C Particles and Fields
JF - Zeitschrift für Physik C Particles and Fields
SN - 0170-9739
IS - 1
ER -