Vortex supercurrent inversion by frequency-symmetry conversion of Cooper pairs
We theoretically demonstrate that the vortex supercurrent can be reversed by the frequency-symmetry conversion among Cooper pairs by surface Andreev bound states. The surface of a three-dimensional superconductor pierced by a flux quantum is considered. We compare the vortex supercurrents near the s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022-11-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.4.043122 |