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New QCD results from LEP

I review recent QCD results from LEP. The emphasis is on results that represent new studies and on puzzling disagreements of theory and experiment. Further results are nevertheless mentioned by reference. The new studies discussed in more detail are the most precise measurement of unbiased gluon jet...

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Autor principal: Wengler, Thorsten
Lenguaje:eng
Publicado: 2004
Materias:
Acceso en línea:http://cds.cern.ch/record/738651
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author Wengler, Thorsten
author_facet Wengler, Thorsten
author_sort Wengler, Thorsten
collection CERN
description I review recent QCD results from LEP. The emphasis is on results that represent new studies and on puzzling disagreements of theory and experiment. Further results are nevertheless mentioned by reference. The new studies discussed in more detail are the most precise measurement of unbiased gluon jets to date, strong evidence of color coherence in 3-jet events, and an, albeit unsuccessful, search for penta-quarks. As yet unexplained disagreements are observed in photon-photon collisions for high momentum charged particle and single jet production, and for the total cross section of b-quark production.
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institution Organización Europea para la Investigación Nuclear
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publishDate 2004
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spelling cern-7386512021-09-17T03:00:46Zhttp://cds.cern.ch/record/738651engWengler, ThorstenNew QCD results from LEPParticle Physics - ExperimentI review recent QCD results from LEP. The emphasis is on results that represent new studies and on puzzling disagreements of theory and experiment. Further results are nevertheless mentioned by reference. The new studies discussed in more detail are the most precise measurement of unbiased gluon jets to date, strong evidence of color coherence in 3-jet events, and an, albeit unsuccessful, search for penta-quarks. As yet unexplained disagreements are observed in photon-photon collisions for high momentum charged particle and single jet production, and for the total cross section of b-quark production.I review recent QCD results from LEP. The emphasis is on results that represent new studies and on puzzling disagreements of theory and experiment. Further results are nevertheless mentioned by reference. The new studies discussed in more detail are the most precise measurement of unbiased gluon jets to date, strong evidence of color coherence in 3-jet events, and an, albeit unsuccessful, search for penta-quarks. As yet unexplained disagreements are observed in photon-photon collisions for high momentum charged particle and single jet production, and for the total cross section of b-quark production.hep-ex/0405080oai:cds.cern.ch:7386512004
spellingShingle Particle Physics - Experiment
Wengler, Thorsten
New QCD results from LEP
title New QCD results from LEP
title_full New QCD results from LEP
title_fullStr New QCD results from LEP
title_full_unstemmed New QCD results from LEP
title_short New QCD results from LEP
title_sort new qcd results from lep
topic Particle Physics - Experiment
url http://cds.cern.ch/record/738651
work_keys_str_mv AT wenglerthorsten newqcdresultsfromlep