Three-loop β-functions and two-loop anomalous dimensions for MSSM regularized by higher covariant derivatives in an arbitrary supersymmetric subtraction scheme

Abstract Three-loop β-functions of the Minimal Supersymmetric Standard Model regularized by higher covariant derivatives are obtained for an arbitrary supersymmetric subtraction scheme. For this purpose we first calculate two-loop anomalous dimensions for all MSSM chiral matter superfields defined i...

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Principais autores:	O. V. Haneychuk, V. Yu. Shirokova, K. V. Stepanyantz
Formato:	Artigo
Idioma:	Inglês
Publicado em:	SpringerOpen 2022-09-01
Colecção:	Journal of High Energy Physics
Assuntos:	Renormalization and Regularization Supersymmetric Gauge Theory Supersymmetry
Acesso em linha:	https://doi.org/10.1007/JHEP09(2022)189
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