# Quark-gluon vertex in general kinematics

**Source**: https://www.maths.tcd.ie/report_series/abstracts/tcdm0615.html
**Parent**: https://www.maths.tcd.ie/research/papers/

**Quark-gluon vertex in general kinematics**

We compute the quark-gluon vertex in quenched lattice QCD,
in the Landau gauge using an off-shell mean-field O(a)-improved
fermion action. The Dirac-vector part of the vertex is computed for
arbitrary kinematics. We find a substantial infrared enhancement of
the interaction strength regardless of kinematics.