We re-examine perturbative and nonperturbative aspects of the beta function in N = 1 and N = 2 supersymmetric gauge theories, make comments on the recent literature on the subject and discuss the exactness of several known results such as the NSVZ beta function. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
On the beta function in supersymmetric gauge theories
KONISHI, KENICHI;
1999-01-01
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 recent literature on the subject and discuss the exactness of several known results such as the NSVZ beta function. (C) 1999 Published by Elsevier Science B.V. All rights reserved.File in questo prodotto:
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