Panda, P. K.Krein, G.2014-05-202014-05-202002-01-01New States of Matter In Hadronic Interactions. Melville: Amer Inst Physics, v. 631, p. 725-726, 2002.0094-243Xhttp://hdl.handle.net/11449/23513We consider here a Coulomb gauge quark model which includes an explicit construct for a nontrivial vacuum structure in QCD at finite density. Non-perturbative renormalization of ultraviolet diverges is performed by adding counterterms. The equation of state for u and d quark matter at zero temperature is calculated in the Hartree-Fock approximation.725-726engTrabalho apresentado em evento10.1063/1.1513721WOS:000179110000047Acesso aberto