Consequences of verticality for moiré graphene multilayers
Krystof Kolar
Dahlem Center for Complex Quantum Systems and Fachbereich Physik, Freie Universität Berlin, 14195 Berlin, Germany
Graphene multilayers (N>2) have emerged as an interesting platform to observe correlated electronic phenomena. In contrast to twisted bilayer graphene, these systems have an additional tuning knob in the form of an out-of-plane displacement field. However, in addition to the external displacement field, there are additional fields, which are usually neglected. Our talk will explore the exciting physical consequences of these fields, with applications to alternating twisted graphene multilayers, twisted double bilayer graphene, and moiré rhombohedral pentalayer graphene.
