Regular Article

The two-loop $\beta$-function of the $N=1$ supersymmetric electrodynamics regularized by a loop momentum cutoff

P. I. Pronin, B. A. Rozentul, K. V. Stepanyants

Moscow University Physics Bulletin 2002. 57. N 4. P. 18

Article

Annotation

Using the canonical normalization condition for the matter superfields and regularization by a loop momentum cutoff, the two-loop ,$\beta$-function of the $N=1$ supersymmetric electrodynamics is calculated.

Authors

P. I. Pronin, B. A. Rozentul, K. V. Stepanyants
Department of Theoretical Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia

Issue 4, 2002

Moscow University Physics Bulletin

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