73 citations · 940 across the 44 of their papers we have counts for
5 papers · 2 filters
The NSVZ -function for theories regularized by higher covariant derivatives: the all-loop sum of matter and ghost singularities
Konstantin Stepanyantz
The contributions of the matter superfields and of the Faddeev--Popov ghosts to the -function of supersymmetric gauge theories defined in terms of the bare coupling…
The higher covariant derivative regularization as a tool for revealing the structure of quantum corrections in supersymmetric gauge theories
Konstantin Stepanyantz
We discuss why the Slavnov higher covariant derivative regularization appeared to be an excellent instrument for investigating quantum corrections in supersymmetric gauge theories.…
On gauge dependence of the one-loop divergences in , and SYM theories
I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin +1
We study the gauge dependence of one-loop divergences in a general matter-coupled , supersymmetric gauge theory in the harmonic superspace formulation. Our ana…
The three-loop Adler -function for SQCD regularized by dimensional reduction
S. S. Aleshin, A. L. Kataev, K. V. Stepanyantz
The three-loop Adler -function for SQCD in the $\overline{\mbox{DR}}$ scheme is calculated starting from the three-loop result recently obtained with the higher cov…
Harmonic superspace approach to the effective action in six-dimensional supersymmetric gauge theories
I. L. Buchbinder, E. A. Ivanov, B. S. Merzlikin +1
We review the recent progress in studying the quantum structure of , and supersymmetric gauge theories formulated through unconstrained harmon…