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Calculation of two-loop β-function for general N=1 supersymmetric Yang–Mills theory with the higher covariant derivative regularization

Pimenov, A.B. ; Shevtsova, E.S. ; Stepanyantz, K.V.

Physics letters. B, 2010-03, Vol.686 (4-5), p.293-297 [Periódico revisado por pares]

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Título:
Calculation of two-loop β-function for general N=1 supersymmetric Yang–Mills theory with the higher covariant derivative regularization
Autor: Pimenov, A.B. ; Shevtsova, E.S. ; Stepanyantz, K.V.
Assuntos: Higher covariant derivative regularization ; Quantum corrections ; Supersymmetry
É parte de: Physics letters. B, 2010-03, Vol.686 (4-5), p.293-297
Descrição: For the general renormalizable N=1 supersymmetric Yang–Mills theory, regularized by higher covariant derivatives, a two-loop β-function is calculated. It is shown that all integrals, needed for obtaining this function, can be easily calculated, because they are integrals of total derivatives.
Editor: Kidlington: Elsevier B.V
Idioma: Inglês;Russo

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