Physical Properties of Graphene-like Samples with Kekulé and Vacuum Polarization Corrections

Magnetic and thermodynamical properties of graphene-like materials, such as magnetization, magnetic susceptibility and specific heat, in a low-temperature regime are investigated by considering the effects of a Kekul\'e scalar exchange and QED vacuum polarization corrections to the interparticle potential. The spin lattice calculations are carried out by means of Monte... Show more