Competing ferromagnetic and antiferromagnetic phases on the frustrated Ising honeycomb lattice

Pietro F. Dias, Fabio M. Zimmer, Nikolaos G. Fytas +1

We investigate the frustrated $J_1$-$J_2$-$J_3$ Ising model on the honeycomb lattice, featuring first- and second-neighbor ferromagnetic couplings ($J_1>0$ and $J_2>0$) and third-n…