Antihelical edge magnons in patterned antiferromagnetic thin films
Helical edge states in topological insulators generate a counterpropagating spin current on the two parallel edges. We here propose antihelical edge states of magnons in patterned antiferromagnetic thin films, which host a copropagating spin current on the two parallel edges, where the two magnon mo...
| Published in: | Physical Review Research |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2023-07-01
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| Online Access: | http://doi.org/10.1103/PhysRevResearch.5.033026 |