Search for colour singlet and colour reconnection effects in hadronic Z decays at LEP

A search is performed in symmetric 3-jet hadronic Z-decay events for evidence of colour singlet production or colour reconnection effects. Asymmetries in the angular separation of particles are found to be sensitive indicators of such effects. Upper limits on the level of colour singlet production or of colour reconnection effects are established for a variety of models. © 2003 Published by Elsevier B.V.


Published in:
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 581, 1-2, 19-30
Year:
2004
ISSN:
03702693
Other identifiers:
Scopus: 2-s2.0-1642431880
Laboratories:




 Record created 2010-11-05, last modified 2018-09-13


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