One-loop QCD amplitudes in the Feynman-Diagram gauge

Kaoru Hagiwara, Kentarou Mawatari, Youichi Yamada +1

Scattering amplitudes for the massless QCD process, $q\bar{q}\to q^{\prime }{\bar{q}}^{\prime }$, are calculated in the one-loop order in the Feynman-Diagram (FD) gauge, where gluons are q…