Role of topology and symmetry for the edge currents of a two-dimensional superconductor
The bulk-boundary correspondence guarantees topologically protected edge states in a two-dimensional topological superconductor. Unlike in topological insulators, these edge states are, however, not connected to a quantized (spin) current as the electron number is not conserved in a Bogolyubov–de Ge...
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| Principais autores: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
American Physical Society
2022-03-01
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| Serija: | Physical Review Research |
| Online dostop: | http://doi.org/10.1103/PhysRevResearch.4.013244 |
| Oznake: |
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