Topological Crystalline Materials of J=3/2 Electrons: Antiperovskites, Dirac Points, and High Winding Topological Superconductivity
We present a theory of the high-spin generalization of topological insulators and their doped superconducting states. The higher-spin topological insulators involve a pair of J=3/2 bands with opposite parity and are characterized by their band inversion. The low-energy effective theory reveals that...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2018-11-01
|
| Series: | Physical Review X |
| Online Access: | http://doi.org/10.1103/PhysRevX.8.041026 |