Tracing out Correlated Chern Insulators in Magic Angle Twisted Bilayer Graphene

Magic-angle twisted bilayer graphene (MATBG) exhibits a range of correlated phenomena that originate from strong electron-electron interactions. These interactions make the Fermi surface highly susceptible to reconstruction when \pm 1, \pm 2, \pm 3 electrons occupy each moir\' e unit cell and lead to the formation of correlated insulating,... Show more