Perturbative determination of $\mathcal{O}(am)$ improvement on the QCD running coupling

Marios Costa, Demetrianos Gavriel, Haralambos Panagopoulos +1

We present the perturbative results of the discretization errors proportional to the quark mass ($\mathcal{O}(am)$) on the QCD running coupling within lattice perturbation theory.…