Freiburg 2019 – scientific programme

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FM: Fall Meeting

FM 70: Special Session: Topology

FM 70.1: Invited Talk

Thursday, September 26, 2019, 11:00–11:30, Audi Max

Hofstadter Topology — •Bogdan A. Bernevig — Princeton University, Department of Physics, Princeton, NJ, USA

A new type of topological stars arise I twisted Moire compounds. We show how they are different from bulk sample topology, as well as how they can be achieved in moderate magnetic fields under Moire conditions.