Numerical determination of the $\Lambda$-parameter in SU(3) gauge theory from the twisted gradient flow coupling

Ken-Ichi Ishikawa, Issaku Kanamori, Yuko Murakami +3

We estimate the $\Lambda$-parameter in the $\overline{\mathrm{MS}}$ scheme for the SU(3) pure gauge theory with the twisted gradient flow method non-perturbatively. We obtain $Λ_{\overli…