A. Kazantsev

activity

20142023

most citedGiant magnetoresistance of Dirac plasma in high-mobility graphene

84 citations · 262 across the 10 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-th2020★ 27 cited

Two-loop renormalization of the matter superfields and finiteness of $N = 1$ supersymmetric gauge theories regularized by higher derivatives

Alexander Kazantsev, Konstantin Stepanyantz

The two-loop anomalous dimension of the chiral matter superfields is calculated for a general $N = 1$ supersymmetric gauge theory regularized by higher covariant derivatives.…

hep-th2018★ 32 cited

New form of the exact NSVZ $β$ -function: the three-loop verification for terms containing Yukawa couplings

A. E. Kazantsev, V. Yu. Shakhmanov, K. V. Stepanyantz

We investigate a recently proposed new form of the exact NSVZ $β$ -function, which relates the $β$ -function to the anomalous dimensions of the quantum gauge superfield, of the Fadde…

hep-th2017

Exact results in explicit three-loop calculations using higher derivatives for $N = 1$ SQCD

A. L. Kataev, A. E. Kazantsev, K. V. Stepanyantz

We calculate the three-loop Adler $D$ -function of $N = 1$ SQCD regularized by higher covariant derivatives and find the subtraction scheme in which the exact NSVZ-like relatio…

hep-th2017★ 29 cited

The Adler $D$ -function for $N = 1$ SQCD regularized by higher covariant derivatives in the three-loop approximation

A. L. Kataev, A. E. Kazantsev, K. V. Stepanyantz

We calculate the Adler $D$ -function for $N = 1$ SQCD in the three-loop approximation using the higher covariant derivative regularization and the NSVZ-like subtraction scheme.…

hep-th2017★ 32 cited

One-loop polarization operator of the quantum gauge superfield for $N = 1$ SYM regularized by higher derivatives

A. E. Kazantsev, M. B. Skoptsov, K. V. Stepanyantz

We consider the general $N = 1$ supersymmetric gauge theory with matter, regularized by higher covariant derivatives without breaking the BRST invariance, in the massless limi…

hep-th2016★ 44 cited

One-loop divergences in non-Abelian supersymmetric theories regularized by BRST-invariant version of the higher derivative regularization

S. S. Aleshin, A. E. Kazantsev, M. B. Skoptsov +1

We consider a general non-Abelian renormalizable $N = 1$ supersymmetric gauge theory, regularized by higher covariant derivatives without breaking the BRST invariance, and cal…

hep-th2014

Relation between two-point Green functions of $N = 1$ SQED with $N_{f}$ flavors, regularized by higher derivatives, in the three-loop approximation

A. E. Kazantsev, K. V. Stepanyantz

We verify the identity which relates the two-point Green functions of $N = 1$ SQED with $N_{f}$ flavors, regularized by higher derivatives, by explicit calculations in the three…

Two-loop renormalization of the matter superfields and finiteness of N=1 supersymmetric gauge theories regularized by higher derivatives

New form of the exact NSVZ β-function: the three-loop verification for terms containing Yukawa couplings

Exact results in explicit three-loop calculations using higher derivatives for N=1 SQCD

The Adler D-function for N=1 SQCD regularized by higher covariant derivatives in the three-loop approximation

One-loop polarization operator of the quantum gauge superfield for N=1 SYM regularized by higher derivatives