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hep-ph1999
Quark masses and mixings in the standard model with heavy vector-like families
Yu. F. Pirogov, O. V. Zenin
The extension of the standard model with pairs of the vector-like families is studied. The quark mixing matrices for the left- and right-handed charged currents, as well as those f…
hep-ph1999
Vector-like family extension of the standard model and the light quark masses and mixings
Yu. F. Pirogov, O. V. Zenin
The standard model extended with the pairs of the vector-like families is studied. The model independent analysis for an arbitrary case and an explicit realization for the case wit…
hep-ph1998
Two-loop renormalization group profile of the standard model and a new generation
Yu. F. Pirogov, O. V. Zenin
The two-loop renormalization group global profile of the Standard Model (SM) in its full parameter space is investigated. Restrictions on the Higgs boson mass as a function of a cu…