Topological heavy fermions in magnetic field

Abstract The recently introduced topological heavy fermion model (THFM) provides a means for interpreting the low-energy electronic degrees of freedom of the magic angle twisted bilayer graphene as hybridization amidst highly dispersing topological conduction and weakly dispersing localized heavy fe...

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Bibliographic Details
Main Authors: Keshav Singh, Aaron Chew, Jonah Herzog-Arbeitman, B. Andrei Bernevig, Oskar Vafek
Format: Article
Language:English
Published: Nature Portfolio 2024-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-49531-3