3 papers
hep-lat2022
Fine-Tuning of the Yukawa and Quartic Couplings in Supersymmetric QCD
M. Costa, H. Herodotou, H. Panagopoulos
In this work, we investigate the fine tuning of parameters in Supersymmetric QCD, discretized on a Euclidean lattice. Specifically, we study the renormalization o…
hep-lat2021
Perturbative study of the Gluino-Glue operator in SYM
Marios Costa, George Panagopoulos, Haralambos Panagopoulos +3
We investigate the renormalization of the Gluino-Glue operator, using both Lattice Perturbation Theory (LPT) and a Gauge Invariant Renormalization Scheme (GIRS). The latter scheme…
hep-lat2020
Renormalization and Mixing of the Gluino-Glue Operator on the Lattice
Marios Costa, Herodotos Herodotou, Phivos Philippides +1
We study the mixing of the Gluino-Glue operator in =1 Supersymmetric Yang-Mills theory (SYM), both in dimensional regularization and on the lattice. We calculate its reno…