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MAFIA Seminar: Thomas Ourmieres-Bonafos - Dirac operators on surfaces as large mass limits of Euclid
27.11.2018 13:15-14:15
Srdečně Vás zveme seminář MAFIA. V úterý 27. 11. 2019 v místnosti T112 (budova FJFI ČVUT v Trojanově ul. č. 13) od 13:15 hod vystoupí na tomto semináři Thomas Ourmieres-Bonafos (CNRS & Université Paris-Dauphine) s příspěvkem Dirac operators on surfaces as large mass limits of Euclidean Dirac operator.
Abstract:
In this talk, I will discuss a new link we recently made between Dirac operators in bounded Euclidean domains and Dirac operators on manifolds.
Namely, we will see that the eigenvalues of the so-called intrinsic Dirac operator on the boundary of a Euclidean domain can be obtained as the limits of Euclidean Dirac operators, either in the domain with a MIT-bag type boundary condition or in the whole space, with a suitable chosen zero order mass term.
- Místo konání
- Budova FJFI ČVUT Trojanova 13, místnost T112
- Pořadatel
- Fakulta jaderná a fyzikálně inženýrská ČVUT
- Kontaktní osoba
- Ing. Matěj Tušek, Ph. D.