Anisotropic spin model of strong spin-orbit-coupled triangular antiferromagnets
Anisotropic spin model of strong spin-orbit-coupled triangular antiferromagnets
Motivated by the recent experimental progress on the strong spin-orbit-coupled rare-earth triangular antiferromagnet, we analyze the highly anisotropic spin model that describes the interaction between the spin-orbit-entangled Kramers' doublet local moments on the triangular lattice. We apply the Luttinger-Tisza method, the classical Monte Carlo simulation, and the self-consistent spin wave …