Triply degenerate nodal points in RERh${}_6$Ge${}_4$ (RE=Y, La, Lu)

Peng-Jie Guo, Huan-Cheng Yang, Kai Liu +1

As a new type of fermions without counterpart in high energy physics, triply degenerate fermions show exotic physical properties, which are represented by triply degenerate nodal p…