I. Shirokov

activity

20192025

most citedThree-loop contribution of the Faddeev-Popov ghosts to the

β

-function of

N = 1

supersymmetric gauge theories and the NSVZ relation

21 citations · 86 across the 8 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

hep-th2022★ 3 cited

Computer algebra calculations in supersymmetric electrodynamics

Ilya Shirokov

We propose a new symbolic algorithm and a C++ program for generating and calculating supersymmetric Feynman diagrams for $N = 1$ supersymmetric electrodynamics regularized by…

hep-th2022★ 17 cited

The three-loop anomalous dimension and the four-loop $β$ -function for $N = 1$ SQED regularized by higher derivatives

Ilya Shirokov, Konstantin Stepanyantz

For $N = 1$ SQED with $N_{f}$ flavors regularized by higher derivatives in the general $ξ$ -gauge we calculate the three-loop anomalous dimension of the matter superfields define…

Computer algebra calculations in supersymmetric electrodynamics

The three-loop anomalous dimension and the four-loop β-function for N=1 SQED regularized by higher derivatives

The three-loop anomalous dimension and the four-loop $β$ -function for $N = 1$ SQED regularized by higher derivatives