Signatures of confinement in Landau gauge QCD
  We summarise an analysis of the infrared regime of Landau gauge QCD by means of a flow equation approach. The infrared behaviour of gluon and ghost propagators is evaluated. The results provide further evidence for the Kugo-Ojima confinement scenario. We also discuss their relation to results obtained with other functional methods as well as the lattice. 
J.M. Pawlowski, D.F. Litim, S. Nedelko, L. von Smekal