Intrinsic coupling between spatially-separated surface Fermi-arcs in Weyl orbit quantum Hall states

Autor: Shinichi Nishihaya, Masaki Uchida, Yusuke Nakazawa, Markus Kriener, Yasujiro Taguchi, Masashi Kawasaki
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-021-22904-8
Popis: The spatial distribution of the quantized transport due to the presence of Weyl orbits in topological semimetals remains elusive. Here, the authors report concomitant modulation of doubly-degenerate quantum Hall states, evidencing intrinsic coupling between two spatially separated surface states in the Weyl orbits of a Dirac semimetal film.
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