The Heavy Quark Free-Energy at T<Tc in AdS/QCD
arXiv:0911.1680
Abstract
Starting with the modified AdS/QCD metric developed in Ref.[1] we use the Nambu-Goto action to obtain the free energy of a quark-antiquark pair at T<Tc, for which we show that the effective string tension goes to zero at Tc=154MeV.
4 pages, 5 figures