[Luo, Liu-Jun; Shi, Song; Zong, Hong-Shi] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China; [Zong, Hong-Shi] Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China; [Zong, Hong-Shi] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
英文摘要:
In this paper, we use a separable gluon propagator model to study the Quantum Chromodynamics (QCD) phase transition at finite temperature and chiral chemical potential. Using this model, we calculate the quark condensate and the chiral susceptibility at finite temperature and chiral chemical potential both in the chiral limit and at finite current quark mass. Based on these, we obtain the QCD phase diagram in the mu(5) - T plane.
Luo, LJ,Shi, S,Zong, HS. THE STUDY OF QCD PHASE TRANSITION AT FINITE TEMPERATURE AND CHIRAL CHEMICAL POTENTIAL IN A DYSON-SCHWINGER EQUATION MODEL[J]. MODERN PHYSICS LETTERS A,2013,28(23):1350105.
