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Title Search for jet handedness correlations in hadronic Z decays
Related titleSearch for jet handedness correlations in hadronic Z decays.
Author(s) Efremov, A V (Dubna, JINR) ; Potashnikova, I K (Dubna, JINR) ; Tkachev, L G (Dubna, JINR)
Publication 1994
Number of pages 6
In: 29th Rencontres de Moriond : Hadronic Session, Méribel-lès-Allues, France, 19 - 26 Mar 1994, pp.119-124
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LEP ; DELPHI
Abstract The study of longitudinal jet handedness correlations in e+ e--annihilation into two jets at the Z' resonance region is presented using DELPHI statistics of about 1 MZ events. Noticeable effect of the order of 20 ± 5% was observed for selected pion pairs in oppos[te jets. No such correlation was found for Monte Carlo events or for two back-to-back jets from different events. The theoretical significance of the effect is discussed.

Corresponding record in: Inspire


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