Nonrenormalization theorems for N=2 Super Yang-Mills
V. E. R. Lemes, N. Maggiore, M. S. Sarandy, S. P. Sorella, A. Tanzini, O. S. Ventura
Abstract
The BRST algebraic proofs of the the nonrenormalization theorems for the beta functions of N=2 and N=4 Super Yang-Mills theories are reviewed.
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