Search results for "hadronic Z decays"

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Analysis of transverse momentum correlations in hadronic Z decays

1999

In a recent paper, evidence was presented for a significant, positive correlation between the total transverse momenta of particles on opposite hemispheres of hadronic events. A new, model independent analysis of the data has been made. Two components can be distinguished in the correlation, and quantitative estimates of each are given. The results form a significant test of Monte Carlo models and some of the physics behind them. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

PhysicsNuclear and High Energy Physics[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex]010308 nuclear & particles physicsHadronMonte Carlo methodLEPPositive correlation01 natural sciencesALEPH Experiment; LEP; hadronic Z decaysALEPH ExperimentNuclear physicsTransverse plane0103 physical sciencesTransverse momentum[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]hadronic Z decays010306 general physicsParticle Physics - Experiment

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