Symmetry, Maximally Localized Wannier States, and a Low-Energy Model for Twisted Bilayer Graphene Narrow Bands

by Jian Kang, Oskar Vafek
Published 2018-09-01

Entanglement of exact excited eigenstates of the Hubbard model in arbitrary dimension

by Oskar Vafek, Nicolas Regnault, B. Andrei Bernevig
Published 2017-12-01

Realization of topological Mott insulator in a twisted bilayer graphene lattice model

by Bin-Bin Chen, Yuan Da Liao, Ziyu Chen, Oskar Vafek, Jian Kang, Wei Li, Zi Yang Meng
Published 2021-09-01