Higgs boson decay into heavy quarks and heavy leptons: higher order corrections
arXiv:0912.0489 · doi:10.1016/j.nuclphysbps.2009.12.045
Abstract
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.
5 pages, 2 figures, invited talk at the 3rd Joint International "Hadron Structure - 2009" (HS'09) Workshop, Tatranska Strba, Slovakia, Aug. 30 - Sept. 3, 2009
References in corpus (4)
- The Four-Loop QCD Beta-Function and Anomalous Dimensions
- Scalar Correlator at O(alpha_s^4), Higgs Decay into b-quarks and Bounds on the Light Quark Masses
- Fractional Analytic Perturbation Theory in Minkowski space and application to Higgs boson decay into a b\bar{b} pair
- Global Fractional Analytic Perturbation Theory in QCD with Selected Applications