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Fractional Chern insulators in magic-angle twisted bilayer graphene
Fractional Chern insulators (FCIs) are lattice analogues of fractional quantum Hall states that may provide a new avenue towards manipulating non-Abelian excitations. Early theoretical studies(1–7) have predicted their existence in systems with flat Chern bands and highlighted the critical role of a...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8674130/ https://www.ncbi.nlm.nih.gov/pubmed/34912084 http://dx.doi.org/10.1038/s41586-021-04002-3 |