Correlator of the quark scalar currents and Γ_{tot}(H --> hadrons) at O(α_s^3) in pQCD

Abstract

We present the results of the analytical evaluation of the massless four-loop O(alpha_s^3) correction to the correlator of the quark scalar currents and the Higgs decay rate into hadrons.

11 pages, LaTeX, no figures; a couple of obvious misprints is corrected and the abstract is paraphrased to make it human readable

References in corpus (5)

• The three-loop QCD $\beta$-function and anomalous dimensions
• Second Order QCD Corrections to Scalar and Pseudoscalar Higgs Decays into Massive Bottom Quarks
• The large top quark mass expansion for Higgs boson decays into bottom quarks and into gluons
• Quark Mass Effects in Fermionic Decays of the Higgs Boson in $O({\alpha }_s^2)$ Perturbative QCD
• Two-Loop $\mathcal{O}({\alpha }_s^2)$ Correction to the $H\to b\bar{b}$ Decay Rate Induced by the Top Quark

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