Higher-order topological Mott insulator on the pyrochlore lattice

We provide the first unbiased evidence for a higher-order topological Mott insulator in three dimensions by numerically exact quantum Monte Carlo simulations. This insulating phase is adiabatically connected to a third-order topological insulator in the noninteracting limit, which features gapless m...

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Detalles Bibliográficos
Autores principales: Otsuka, Yuichi, Yoshida, Tsuneya, Kudo, Koji, Yunoki, Seiji, Hatsugai, Yasuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8511174/
https://www.ncbi.nlm.nih.gov/pubmed/34642375
http://dx.doi.org/10.1038/s41598-021-99213-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8511174/
https://www.ncbi.nlm.nih.gov/pubmed/34642375
http://dx.doi.org/10.1038/s41598-021-99213-z

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