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The role of asymptotic freedom for the pseudocritical temperature in magnetized quark matter
(Iop Publishing Ltd, 2015-01-01)
Motivated by discrepancies observed between lattice QCD simulations and quark models regarding the behavior of the pseudo critical temperature for chiral symmetry restoration as a function of the magnetic field B, we ...
Noise and ultraviolet divergences in the dynamics of the chiral condensate in QCD
(Iop Publishing Ltd, 2012-01-01)
The time evolution of the matter produced in high energy heavy-ion collisions seems to be well described by relativistic viscous hydrodynamics. In addition to the hydrodynamic degrees of freedom related to energy-momentum ...
Coulomb gauge quark model, vacuum condensates and high density quark matter
(American Institute of Physics (AIP), 2002-01-01)
We 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 ...
Quark condensates and high density quark matter
(World Scientific Publ Co Pte Ltd, 2003-01-01)
We consider a Coulomb gauge quark model which includes an explicit construct for a nontrivial vacuum structure in QCD. The dynamics is described by a Hamiltonain that contains a linearly rising confining potential and ...
J/Ψ mass shift and J/Ψ-nuclear bound state
(2011-08-16)
We calculate mass shift of the J/Ψ meson in nuclear matter arising from the modification of DD, DD* and D*D* meson loop contributions to the J/Ψ self-energy. The estimate includes the in-medium D and D* meson masses ...