Geometric characterization of anomalous Landau levels of isolated flat bands

Autor: Yoonseok Hwang, Jun-Won Rhim, Bohm-Jung Yang
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-021-26765-z
Popis: Landau levels are normally bounded by upper and lower band edges at zero magnetic field. Here, the authors predict a system with isolated flat bands, where anomalous Landau level spreading appears outside the zero-field energy bounds.
Databáze: Directory of Open Access Journals