190 citations · 663 across the 34 of their papers we have counts for
4 papers · 1 filter
A thermodynamically consistent quasi-particle model without density-dependent infinity of the vacuum zero point energy
Liu-jun Luo, Jing Cao, Yan Yan +2
In this paper, we generalize the improved quasi-particle model proposed in J. Cao et al., [ Phys. Lett. B {\bf711}, 65 (2012)] from finite temperature and zero chemical potential t…
The Wigner Solution and QCD Phase Transitions in a Modified PNJL Model
Zhu-fang Cui, Chao Shi, Wei-min Sun +2
By employing some modification to the widely used two-flavor Polyakov-loop extended Nambu-Jona-Lasinio (PNJL) model, we discuss the Wigner solution of the quark gap equation at fin…
Discussion for the Solutions of Dyson-Schwinger Equations at m>0 in QED3
Hui-xia Zhu, Hong-tao Feng, Wei-min Sun +1
In the case of nonzero fermion mass, within a range of Ansatze for the full fermion-boson vertex, we show that Dyson-Schwinger equation for the fermion propagator in QED3 has two q…
Calculation of the staggered spin correlation in the framework of the Dyson-Schwinger approach
Jian-Feng Li, Hong-Tao Feng, Yu Jiang +2
Based on the linear response of the fermion propagator with respect to an external field, we first derive a model-independent expression for the staggered spin susceptibility in wh…