Topological magneto-optical effects and their quantization in noncoplanar antiferromagnets
Topological magneto-optical effects and their quantization in noncoplanar antiferromagnets
Abstract Reflecting the fundamental interactions of polarized light with magnetic matter, magneto-optical effects are well known since more than a century. The emergence of these phenomena is commonly attributed to the interplay between exchange splitting and spin-orbit coupling in the electronic structure of magnets. Using theoretical arguments, we demonstrate that …