Gluon condensates and effective gluon mass

Lattice simulations along with studies in continuum QCD indicate that non-perturbative quantum fluctuations lead to an infrared regularisation of the gluon propagator covariant gauges form effective mass-like behaviour. In present work we propose analytic understanding this phenomenon terms condensation through a dynamical version Higgs mechanism, leading emergence color condensates. Within functional renormalisation group approach compute potential covariantly constant field strengths, whose non-trivial minimum is related physical case $SU(3)$ gauge octet condensate. The value mass obtained procedure compares very well lattice results and gap arising from alternative scenarios.