2D Pure Magnetic Tunneling Formula

In this 53-minute seminar talk from the "Spectral Geometry in the clouds" series, Yannick Guedes Bonthonneau from Université Paris 13 presents collaborative research on 2D pure magnetic tunneling formulas. Explore results developed with Fournais, Morin, and Raymond concerning the 2D magnetic Laplacian in the presence of non-degenerate wells and symmetry. Learn about their derivation of an equivalent for the exponential splitting between the first two eigenvalues, under specific assumptions. This December 16, 2024 presentation from the Centre de recherches mathématiques (CRM) offers valuable insights into advanced mathematical physics concepts.