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alpha_S from LEP

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 نشر من قبل Stefan Kluth
 تاريخ النشر 2007
  مجال البحث
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 تأليف Stefan Kluth




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Recent results on measurements of the strong coupling $alpha_S$ from LEP are reported. These include analyses of the 4-jet rate using the Durham or Cambridge algorithm, of hadronic $Z^0$ decays with hard final state photon radiation, of scaling violations of the fragmentation function, of the longitudinal cross section, of the $Z^0$ lineshape and of hadronic $tau$ lepton decays.



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