42 citations · 55 across the 2 of their papers we have counts for
3 papers
hep-ph2014
Chiral phase transition in an extended linear sigma model: initial results
Gy. Wolf, P. Kovács, Zs. Szép
We investigate the scalar meson mass dependence on the chiral phase transition in the framework of an SU(3), (axial)vector meson extended linear sigma model with additional constit…
hep-ph2008★ 13 cited
Pion condensation in the two--flavor chiral quark model at finite baryochemical potential
T. Herpay, P. Kovács
Pion condensation is studied at one--loop level and nonzero baryochemical potential in the framework of two flavor constituent quark model using the one--loop level optimized pertu…
hep-ph2007★ 42 cited
Influence of the isospin and hypercharge chemical potentials on the location of the CEP in the mu_B-T phase diagram of the SU(3)_L x SU(3)_R chiral quark model
P. Kovacs, Zs. Szep
We investigate the influence of the asymmetric quark matter (rho_u\ne rho_d\ne rho_s) on the mass of the quasiparticles and the phase diagram of the chiral quark model parametrized…