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Test of color reconnection models in Z $\to$ 3 jets
Hadronic Z decays into three jets are used to test QCD models of color reconnection (CR). The sensitive quantity is the rate of gluon jets with a gap in rapidity and zero jet charge. Gluon jets are identified by either energy-ordering or anti-b tagging. The two string-based CR models, one in JETSET(...
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| Lenguaje: | eng |
| Publicado: |
2005
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| Acceso en línea: | http://cds.cern.ch/record/844337 |