Ontology highlight
ABSTRACT:
SUBMITTER: Dzsaber S
PROVIDER: S-EPMC7923621 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Proceedings of the National Academy of Sciences of the United States of America 20210201 8
Nontrivial topology in condensed-matter systems enriches quantum states of matter to go beyond either the classification into metals and insulators in terms of conventional band theory or that of symmetry-broken phases by Landau's order parameter framework. So far, focus has been on weakly interacting systems, and little is known about the limit of strong electron correlations. Heavy fermion systems are a highly versatile platform to explore this regime. Here we report the discovery of a giant s ...[more]