Flat optical conductivity in the topological kagome magnet TbMn${}_6$Sn${}_6$

R. S. Li, Tan Zhang, Wenlong Ma +13

Kagome magnet TbMn${}_6$Sn${}_6$ is a new type of topological material that is known to support exotic quantum magnetic states. Experimental work has identified that TbMn${}_6$Sn${}_6$ hos…