V. Shirokova

activity

20202023

most citedThree-loop verification of a new algorithm for the calculation of a

β

-function in supersymmetric theories regularized by higher derivatives for the case of

N = 1

SQED

20 citations · 40 across the 3 of their papers we have counts for

collaborators

Showing hep-thShow all

2 papers · 1 filter

hep-th2023★ 7 cited

The four-loop $β$ -function from vacuum supergraphs and the NSVZ relation for $N = 1$ SQED regularized by higher derivatives

Ilya Shirokov, Valentina Shirokova

In $N = 1$ SQED with $N_{f}$ flavors regularized by higher derivatives we obtain the four-loop beta function using a method based on calculating vacuum supergraphs. For this pur…

hep-th2020★ 20 cited

Three-loop verification of a new algorithm for the calculation of a $β$ -function in supersymmetric theories regularized by higher derivatives for the case of $N = 1$ SQED

S. S. Aleshin, I. S. Durandina, D. S. Kolupaev +9

We verify a recently proposed method for obtaining a $β$ -function of $N = 1$ supersymmetric gauge theories regularized by higher derivatives by an explicit calculation. Accord…

The four-loop β-function from vacuum supergraphs and the NSVZ relation for N=1 SQED regularized by higher derivatives

Three-loop verification of a new algorithm for the calculation of a β-function in supersymmetric theories regularized by higher derivatives for the case of N=1 SQED

The four-loop $β$ -function from vacuum supergraphs and the NSVZ relation for $N = 1$ SQED regularized by higher derivatives

Three-loop verification of a new algorithm for the calculation of a $β$ -function in supersymmetric theories regularized by higher derivatives for the case of $N = 1$ SQED