Chirality flip of Weyl nodes and its manifestation in strained MoTe_{2}
Due to their topological charge, or chirality, the Weyl cones present in topological semimetals are considered robust against arbitrary perturbations. One well-understood exception to this robustness is the pairwise creation or annihilation of Weyl cones, which involves the overlap in energy and mom...
| Hauptverfasser: | , , , , , |
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| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
American Physical Society
2021-11-01
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| Schriftenreihe: | Physical Review Research |
| Online Zugang: | http://doi.org/10.1103/PhysRevResearch.3.L042017 |