Interacting multi-channel topological boundary modes in a quantum Hall valley system
Symmetry and topology are central to understanding quantum Hall ferromagnets (QHFMs), two-dimensional electronic phases with spontaneously broken spin or pseudospin symmetry whose wavefunctions also have topological properties1,2. Domain walls between distinct broken-symmetry QHFM phases are predict...
Egile Nagusiak: | Randeria, M, Agarwal, K, Feldman, B, Ding, H, Ji, H, Cava, R, Sondhi, S, Parameswaran, S, Yazdani, A |
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Formatua: | Journal article |
Argitaratua: |
Springer Nature
2019
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