On the beta function in supersymmetric gauge theories
نویسندگان
چکیده
منابع مشابه
On the Beta Function in Supersymmetric Gauge Theories
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. GEF-TH 2/99 IFUP-TH 10/99
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1999
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(99)00454-2