Nonperturbative renormalization of the supercurrent in N=1 supersymmetric Yang-Mills theory

URN to cite this document:: urn:nbn:de:bvb:355-epub-555072
DOI to cite this document:: 10.5283/epub.55507

Bergner, Georg

; Costa, M. ; Panagopoulos, Haralambos

; Piemonte, Stefano

; Soler Calero, Ivan

; Spanoudes, Gregoris

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Date of publication of this fulltext: 13 Feb 2024 06:24

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Abstract

In this work, we study the nonperturbative renormalization of the supercurrent operator in N=1 supersymmetric Yang-Mills theory, using a gauge-invariant renormalization scheme (GIRS). The proposed prescription addresses successfully the unwanted mixing of the supercurrent with other operators of equal or lower dimension, which respect the same global symmetries. This mixing is introduced by the ...