Two-loop renormalization of the Faddeev-Popov ghosts in N=1 $$ \mathcal{N}=1 $$ supersymmetric gauge theories regularized by higher derivatives

Two-loop renormalization of the Faddeev-Popov ghosts in N=1 $$ \mathcal{N}=1 $$ supersymmetric gauge theories regularized by higher derivatives

Abstract For the general renormalizable N=1 $$ \mathcal{N}=1 $$ supersymmetric gauge theory we investigate renormalization of the Faddeev-Popov ghosts using the higher covariant derivative regularization. First, we find the two-loop anomalous dimension defined in terms of the bare coupling constant...

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Bibliographic Details
Main Authors: A. E. Kazantsev, M. D. Kuzmichev, N. P. Meshcheriakov, S. V. Novgorodtsev, I. E. Shirokov, M. B. Skoptsov, K. V. Stepanyantz
Format: Article
Language:English
Published: SpringerOpen 2018-06-01
Series:Journal of High Energy Physics
Subjects:
Renormalization Regularization and Renormalons
Supersymmetric Gauge Theory
Online Access:http://link.springer.com/article/10.1007/JHEP06(2018)020

Internet

http://link.springer.com/article/10.1007/JHEP06(2018)020

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