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hep-lat2024
Supersymmetric QCD on the lattice: Fine-tuning and counterterms for the Yukawa and quartic couplings
M. Costa, H. Herodotou, H. Panagopoulos
In this study, we determine the fine-tuning of parameters in Supersymmetric QCD, discretized on a Euclidean lattice. Our focus is on the renormalization of Yukawa…
hep-lat2024★ 1 cited
Supersymmetric QCD on the lattice: Fine-tuning and counterterms for the quartic couplings
Marios Costa, Herodotos Herodotou, Haralambos Panagopoulos
In this work we calculate the renormalization of counterterms which arise in the lattice action of Supersymmetric QCD (SQCD). In particular, the fine-tunings for quartic co…
hep-lat2024
Gauge-invariant renormalization of four-quark operators
M. Constantinou, M. Costa, H. Herodotou +2
We study the renormalization of four-quark operators in one-loop perturbation theory. We employ a coordinate-space Gauge-Invariant Renormalization Scheme (GIRS), which can be advan…