(2+1)-Dimensional QED with Dynamically Massive Fermions in the Vacuum Polarization

V. P. Gusynin, A. H. Hams, M. Reenders

We study chiral symmetry breaking in $\mathrm{QE}{\mathrm{D}}_3$ with $N_f$ flavors of four-component fermions. A closed system of Schwinger-Dyson equations for fermion and photon propagators and…