Quarks and gluons in dense two-colour QCD
arXiv:0810.3795 · doi:10.1016/j.nuclphysa.2009.01.043
Abstract
We compute quark and gluon propagators in 2-colour QCD at large baryon chemical potential mu. The gluon propagator is found to be antiscreened at intermediate mu and screened at large mu. The quark propagator is drastically modified in the superfluid region as a result of the formation of a superfluid gap.
4 pages, talk at Strong and Electroweak Matter 2008, Amsterdam