Séminaire EDP-Analyse ICJ

Dispersion and the Dirac operator

par Anne-Sophie De Suzzoni (LAGA, Université Paris 13)

Europe/Paris
Fokko Du Cloux (Université Claude Bernard Lyon 1 - Campus de la Doua, Bâtiment Braconnier)

Fokko Du Cloux

Université Claude Bernard Lyon 1 - Campus de la Doua, Bâtiment Braconnier

Description
In this talk, I will present some aspects of dispersion for the Dirac operator. I will start by partially reviewing what is known for the Dirac operator in a Minkowkski space-time. Then, I will introduce the Dirac operator in a curved space-time, and present a result of dispersion for specific cases such as assymptotically flat or warped product geometries. This is a joint work with F. Cacciafesta (Padova).