TRR 360 Seminar:

Twisted Bilayer Graphene: a platform for heavy fermion physics

Roser Valenti

Twisted Bilayer Graphene: a platform for heavy fermion physics

Roser Valenti
Goethe-Universität Frankfurt am Main

After a brief introduction to TBG, we will discuss its correlated and topological properties and put forward a heavy fermion description. We will show through a combination of Hartree-Fock (HF) and Dynamical Mean Field Theory (DMFT) that such a heavy fermion picture is able to describe in a unified way many of the experimentally observed features in these materials.