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Higgs boson decay into heavy quarks and heavy leptons: higher order corrections

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 نشر من قبل Victor T. Kim
 تاريخ النشر 2009
  مجال البحث
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 تأليف Victor T. Kim




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Theoretical predictions for the decay width of Standard Model Higgs boson into bottom quarks and tau-leptons, in the case when M_H< 2M_W, are briefly reviewed. The effects of higher order perturbative QCD (up to alpha_s^4-level) and QED corrections are considered. The uncertainties of the decay width of Higgs boson into bb and tau+tau- are discussed.

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