QCD renormalization for the top-quark mass in a mass geometrical mean hierarchy

Daniel Ng

$QCD$ renormalization for the top-quark mass is calculated in a mass geometrical mean hierarchy, $m_d{m}_b=m_s^2$ and $m_u{m}_t=m_c^2$. The physical mass, $m_t(m_t) = 160 {\pm} 5…