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Coulomb interaction, phonons, and superconductivity in twisted bilayer graphene
The polarizability of twisted bilayer graphene, due to the combined effect of electron–hole pairs, plasmons, and acoustic phonons, is analyzed. The screened Coulomb interaction allows for the formation of Cooper pairs and superconductivity in a significant range of twist angles and fillings. The ten...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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National Academy of Sciences
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8364166/ https://www.ncbi.nlm.nih.gov/pubmed/34362849 http://dx.doi.org/10.1073/pnas.2107874118 |