53 citations · 123 across the 6 of their papers we have counts for
4 papers · 1 filter
Dyson-Schwinger Equations with a Parameterized Metric
Wei Yuan, Si-xue Qin, Huan Chen +1
We construct and solve the Dyson-Schwinger equation (DSE) of quark propagator with a parameterized metric, which connects the Euclidean metric with the Minkowskian one. We show, in…
Dyson-Schwinger Equation and Quantum Phase Transitions in Massless QCD
Wei Yuan, Huan Chen, Yu-xin Liu
We study the stability of the highest symmetric solution (Wigner-solution) of Dyson-Schwinger equations in chiral limit and at zero temperature. Our results confirm that if the che…
Relation Between Chiral Susceptibility and Solutions of Gap Equation in Nambu--Jona-Lasinio Model
Yue Zhao, Lei Chang, Wei Yuan +1
We study the solutions of the gap equation, the thermodynamic potential and the chiral susceptibility in and beyond the chiral limit at finite chemical potential in the Nambu--Jona…
Chemical Potential Dependence of Chiral Quark Condensate in Dyson-Schwinger Equation Approach of QCD
Lei Chang, Huan Chen, Bin Wang +2
We propose a chemical potential dependent effective gluon propagator and study the chiral quark condensate in strongly interacting matter in the framework of Dyson-Schwinger equati…