Imaging the Magnetically Driven Reconstruction of the Electronic States in the Antiferromagnetic Topological Insulator EuSn${}_2$As${}_2$

Luka Khizanishvili, Erekle Jmukhadze, Anika Raisa +6

The realization of the axion insulator phase in magnetic topological insulators is often hindered by crystalline symmetries that protect gapless surface states, even when time-reve…