Vanishing of the three-loop charge renormalization function in a supersymmetric gauge theory
@article{Avdeev1980VanishingOT, title={Vanishing of the three-loop charge renormalization function in a supersymmetric gauge theory}, author={L. Avdeev and O. Tarasov and A. Vladimirov}, journal={Physics Letters B}, year={1980}, volume={96}, pages={94-96} }
Abstract The three-loop calculation of the charge renormalization function β ( g 2 ) for the SU(4)-supersymmetric non-abelian gauge theory is presented. As in the one- and two-loop orders, this function is found to vanish.
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