Structure of quantum corrections in \cal N=1 supersymmetric gauge theories

2017/11/25 by K. V. Stepanyantz, Stepanyantz, K. V.
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.1711.09194

openalex publication_date 2017/11/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Some recent research of quantum corrections in \cal N=1 supersymmetric theories is briefly reviewed. The most attention is paid to the theories regularized by higher covariant derivatives. In particular, we discuss, how the NSVZ and NSVZ-like relations appear with this regularization and how one can construct the NSVZ scheme in all orders.

Citations

• Factorization of integrals defining the two-loop beta-function for the general renormalizable N=1 SYM theory, regularized by the higher covariant derivatives, into integrals of double total derivatives

Related

• Ultraviolet divergences in supersymmetric theories regularized by higher derivatives
• Higher derivative regularization and quantum corrections in N=1 supersymmetric theories
• Leading Yukawa terms in the three-loop anomalous dimension and four-loop β-function of \cal N=1 supersymmetric theories for various renormalization prescriptions
• The renormalization group invariants and exact results for various supersymmetric theories
• Relation between leading divergences in nonrenormalizable 4D supersymmetric theories