We present data for the gluon and quark propagators computed in the standard lattice Landau's gauge and for three values of the covariant gauge-fixing parameter lambda=0,8,16. Our results are obtained using the SU(3) Wilson action in the quenched approximation at beta=6.0 and volume=16^3x32.
@article{arxiv.hep-lat/0110040,
title = {Quark and Gluon Propagators in Covariant Gauges},
author = {L. Giusti and M. L. Paciello and S. Petrarca and B. Taglienti and N. Tantalo},
journal= {arXiv preprint arXiv:hep-lat/0110040},
year = {2015}
}