51 citations · 82 across the 8 of their papers we have counts for
8 papers
New Solutions of RG Equations for α_s and y_{top}
A. S. Fedoruk, D. I. Kazakov
We construct simple analytical solutions of the RG equations for the running couplings α_s and y_{top} in the asymptotic regime. These solutions have an explicit form, contain only…
On the renormalization-group analysis of the SM: loops, uncertainties, and vacuum stability
A. V. Bednyakov, A. S. Fedoruk, D. I. Kazakov
Renormalization-group equations (RGE) is one of the key tools in studying high-energy behavior of the Standard Model (SM). We begin by reviewing one-loop RGE for the dimensionless…
How one can obtain unambiguous predictions for the S-matrix in non-renormalizable theories
D. I. Kazakov
The usual Bogolyubov R-operation works in non-renormalizable theories in the same way as in renormalizable ones. However, in the non-renormalizable case, the counter-terms eliminat…
Beyond the Standard Model
Joseph D. Lykken
Six major frameworks have emerged attempting to describe particle physics beyond the Standard Model. Despite their different theoretical genera, these frameworks have a number of c…
Phenomenology of the 1/N Expansion for Field Theories in Extra Dimensions
D. I. Kazakov, G. S. Vartanov
In this paper we review the properties of the 1/ expansion in multidimensional theories. Contrary to the usual perturbative expansion it is renormalizable and contains only lo…
Renormalization Group Treatment of Nonrenormalizable Interactions
D. I. Kazakov, G. S. Vartanov
The structure of the UV divergencies in higher dimensional nonrenormalizable theories is analysed. Based on renormalization operation and renormalization group theory it is shown t…
Renormalizations in Softly Broken SUSY Gauge Theories
L. V. Avdeev, D. I. Kazakov, I. N. Kondrashuk
The supergraph technique for calculations in supersymmetric gauge theories where supersymmetry is broken in a "soft" way (without introducing quadratic divergencies) is reviewed. B…
Difficulties of an Infrared Extension of Differential Renormalization
L. V. Avdeev, D. I. Kazakov, I. N. Kondrashuk
We investigate the possibility of generalizing differential renormalization of D.Z.Freedman, K.Johnson and J.I.Latorre in an invariant fashion to theories with infrared divergencie…