Video library: A. G. Sergeev, On topological properties of graphene

VIDEO LIBRARY


Probability Techniques in Analysis and Algorithms on Networks November 25, 2025 10:00, St. Petersburg, St. Petersburg State University, Department of Mathematics and Computer Science (14th Line of Vasilievsky Island, 29b), room 201

On topological properties of graphene A. G. Sergeev Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Abstract: This is a report on the topological properties of graphene. We start from the description of the structure of graphene and its Hamiltonian. We consider next the topological invariant of graphene, called the eigenspace vorticity, introduced by Monaco and Panati and computed for the 1-canonical model. Language: English ^* Zoom ID: 675-315-555, Password: mkn