On the beta function in supersymmetric gauge theories

Authors
Carlino, G Konishi, K Maggiore, N Magnoli, N
Citation
G. Carlino et al., On the beta function in supersymmetric gauge theories, PHYS LETT B, 455(1-4), 1999, pp. 171-178
Citations number
33
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
455
Issue
1-4
Year of publication
1999
Pages
171 - 178
Database
ISI
SICI code
0370-2693(19990527)455:1-4<171:OTBFIS>2.0.ZU;2-S
Abstract
We re-examine perturbative and nonperturbative aspects of the beta function in N = 1 and N = 2 supersymmetric gauge theories, make comments on the rec ent literature on the subject and discuss the exactness of several known re sults such as the NSVZ beta function. (C) 1999 Published by Elsevier Scienc e B.V. All rights reserved.