Theoretical Study of the Frustrated Ising Antiferromagnet on the Honeycomb Lattice

A. Bobák, T. Lučivjanský, M. Žukovič +2

We study effects of the next-next-nearest-neighbour antiferromagnetic ($J_3<0$) interaction on critical properties (or phase diagram) of the frustrated spin-$\frac{1}{2}$ $J_1-J_…