Generalization of the nested Wilson loop formalism in topological Dirac semimetals with higher-order Fermi arcs
We generalize the nested Wilson loop formalism, which has been playing an important role in the study of topological quadrupole insulators, to two-dimensional (2D) and 3D nonsymmorphic materials with higher-order topology. In particular, certain 3D Dirac semimetals exhibit 1D higher-order Fermi arc...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Physical Society
2023-10-01
|
| Schriftenreihe: | Physical Review Research |
| Online-Zugang: | http://doi.org/10.1103/PhysRevResearch.5.L042003 |
| Tags: |
Keine Tags, Fügen Sie das erste Tag hinzu!
|