Ergodic edge modes in the 4D quantum Hall effect
The gapless modes on the edge of four-dimensional (4D) quantum Hall droplets are known to be anisotropic: they only propagate in one direction, foliating the 3D boundary into independent 1D conduction channels. This foliation is extremely sensitive to the confining potential and generically yields c...
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| Format: | Article |
| Language: | English |
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SciPost
2021-07-01
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| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.11.1.016 |