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Higgs boson decay into heavy quarks and heavy leptons: higher order corrections
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 w...
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| Lenguaje: | eng |
| Publicado: |
2009
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2009.12.045 http://cds.cern.ch/record/1226735 |
| Sumario: | 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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