Leçons par Xavier Bekaert : « Some BMS group theory »

Le mardi 11 et le jeudi 13 juin, Xavier Bekaert (Université de Tours) donnera le cours suivant :

Some BMS group theory

We will present a group-theoretical introduction to BMS algebra that circumvents its traditional bulk realisation as asymptotic symmetries. More precisely, among the potential topics which could be covered are: the abstract definition of BMS algebra, its Carrollian realisation at null infinity, its semi-direct structure, its Poincaré subalgebras, its unitary representations.

Les cours auront lieu à la salle Mirzakhani du batiment de Vinci de 15h à 16h30.