Speaker
Dr
Alexander Bednyakov
(JINR)
Description
Two-loop electroweak corrections to the decoupling relations between the running $\overline{MS}$ parameters of the SM and their counterparts in the effective five-flavour QCDxQED theory are considered for the strong coupling constant $\alpha_s(\mu)$ and the bottom-quark mass $m_b(\mu)$ . The decoupling procedure is outlined and the numerical impact of the obtained terms are discussed.
Primary author
Dr
Alexander Bednyakov
(JINR)
