Hexagon Ising-Kondo lattice: An implication for intrinsic antiferromagnetic topological insulator
Wei-Wei Yang,
Yin Zhong,
Hong-Gang Luo
Abstract:Recently, the MnBi 2 Te 4 material has been proposed as the first intrinsic antiferromagnetic topological insulator (AFMTI), where the interplay between magnetism and topology induces several fascinating topological phases, such as the quantum anomalous Hall effect, Majorana fermions, and axion electrodynamics. However, an exactly solvable model being capable to capture the essential physics of the interplay between magnetism and topology is still absent. Here, inspired by the the Ising-like nature [B. Li et a… Show more
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