Exploring magnetic and topological complexity in MgMn${}_6$Sn${}_6$: from frustrated ground states to nontrivial Hall conductivity

Jyotirmoy Sau, Hrishit Banerjee, Sourabh Saha +2

We explore the intriguing topological itinerant magnet MgMn${}_6$Sn${}_6$, characterized by bilayer kagome Mn layers encasing a hexagonal Sn layer. Using \textit{ab initio} Density fun…