The higher covariant derivative regularization as a tool for revealing the structure of quantum corrections in supersymmetric gauge theories

13 Nov 2019 Stepanyantz Konstantin

We discuss why the Slavnov higher covariant derivative regularization appeared to be an excellent instrument for investigating quantum corrections in supersymmetric gauge theories. For example, it allowed to demonstrate that the $\beta$-function in these theories is given by integrals of double total derivatives and to construct the NSVZ renormalization prescription in all loops... (read more)

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  • HIGH ENERGY PHYSICS - THEORY