Ghost dynamics in the soft gluon limit

We present a detailed study of the dynamics associated with ghost sector quenched QCD in Landau gauge, where relevant dynamical equations are supplemented key inputs originating from large-volume lattice simulations. In particular, we solve coupled system Schwinger-Dyson that governs evolution dressing function and ghost-gluon vertex, using as input for gluon propagator data have been cured volume discretization artifacts. addition, explore soft limit same system, employing recent three-gluon vertex enters one diagrams defining equation vertex. The results obtained numerical treatment these excellent agreement function, once latter undergone appropriate scale-setting artifact elimination refinements. Moreover, coincidence observed between general kinematics reveals an outstanding consistency physical concepts computational schemes.