91 citations · 208 across the 9 of their papers we have counts for
8 papers · 1 filter
On MHV Form Factors in Superspace for SYM Theory
L. V. Bork, D. I. Kazakov, G. S. Vartanov
In this paper we develop a supersymmetric version of unitarity cut method for form factors of operators from the chiral truncation of the the stress-tensor current…
On form factors in N=4 sym
L. V. Bork, D. I. Kazakov, G. S. Vartanov
In this paper we study the form factors for the half-BPS operators and the stress tensor supermultiplet current up to the second orde…
Infrared Finite Observables in N=8 Supergravity
L. V. Bork, D. I. Kazakov, G. S. Vartanov +1
Using the algorithm of constructing the IR finite observables suggested and discussed in details in our previous publications, we consider construction of such observables in N=8 S…
Construction of Infrared Finite Observables in N=4 Super Yang-Mills Theory
L. V. Bork, D. I. Kazakov, G. S. Vartanov +1
In this paper we give all the details of the calculation that we presented in our previous paper ArXiv:0908.0387 where the infrared structure of the MHV gluon amplitudes in the pla…
Infrared Safe Observables in Super Yang-Mills Theory
L. V. Bork, D. I. Kazakov, G. S. Vartanov +1
The infrared structure of MHV gluon amplitudes in super Yang-Mills theory is considered in the next-to-leading order of PT. Explicit cancelation of the infrared diverg…
Conformal Invariance in the Leigh-Strassler deformed N=4 SYM Theory
L. V. Bork, D. I. Kazakov, G. S. Vartanov +1
We consider a full Leigh-Strassler deformation of the SYM theory and look for conditions under which the theory would be conformally invariant and finite. Applying the…
Renormalizable Expansion for Nonrenormalizable Theories: I. Scalar Higher Dimensional Theories
D. I. Kazakov, G. S. Vartanov
We demonstrate how one can construct renormalizable perturbative expansion in formally nonrenormalizable higher dimensional scalar theories. It is based on 1/N-expansion and result…
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…