Different critical points of chiral and deconfinement phase transitions in (2+1)-dimensional fermion-gauge interacting model

Hong-tao Feng, Feng-yao Hou, Yong-hui Xia +2

Based on the truncated Dyson-Schwinger equations for fermion and massive boson propagators in QED${}_3$, the fermion chiral condensate and the mass singularities of the fermion propa…