Two-Loop $\beta $ -Function of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives
Teoretičeskaâ i matematičeskaâ fizika, Tome 131 (2002) no. 1, pp. 135-147
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We calculate the two-loop $\beta$-function of the $N=1$ supersymmetric electrodynamics regularized using the method of higher covariant derivatives. We show that this function coincides with the result obtained using the dimensional reduction method for any form of the regularizing term.
@article{TMF_2002_131_1_a11,
author = {A. A. Soloshenko and K. V. Stepanyantz},
title = {Two-Loop $\beta $ {-Function} of $N=1$ {Supersymmetric} {Quantum} {Electrodynamics} {Regularized} {Using} {Higher} {Covariant} {Derivatives}},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {135--147},
publisher = {mathdoc},
volume = {131},
number = {1},
year = {2002},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_2002_131_1_a11/}
}
TY - JOUR AU - A. A. Soloshenko AU - K. V. Stepanyantz TI - Two-Loop $\beta $ -Function of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2002 SP - 135 EP - 147 VL - 131 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2002_131_1_a11/ LA - ru ID - TMF_2002_131_1_a11 ER -
%0 Journal Article %A A. A. Soloshenko %A K. V. Stepanyantz %T Two-Loop $\beta $ -Function of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives %J Teoretičeskaâ i matematičeskaâ fizika %D 2002 %P 135-147 %V 131 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2002_131_1_a11/ %G ru %F TMF_2002_131_1_a11
A. A. Soloshenko; K. V. Stepanyantz. Two-Loop $\beta $ -Function of $N=1$ Supersymmetric Quantum Electrodynamics Regularized Using Higher Covariant Derivatives. Teoretičeskaâ i matematičeskaâ fizika, Tome 131 (2002) no. 1, pp. 135-147. http://geodesic.mathdoc.fr/item/TMF_2002_131_1_a11/