The running coupling in lattice Landau gauge with unquenched Wilson fermion and KS fermion

Sadataka Furui, Hideo Nakajima

The running coupling of the Wilson fermon(JLQCD/CP-PACS) and that of Kogut-Susskind(KS) fermion(MILC) are measured in the lattice Landau gauge QCD in $\widetilde{MOM}$ scheme. The…