31 mai 2022 à 2 juin 2022
Tours
Fuseau horaire Europe/Paris

Five decades of the Weyl anomaly

31 mai 2022, 16:45
45m
Tours

Tours

Université de Tours 3 Rue des Tanneurs, 37041 Tours

Orateur

Michael Duff

Description

The Weyl invariance under conformal rescaling of the metric tensor, displayed by classical massless fields interacting with gravity, no longer survives in the quantum theory. Since the 1970s this Weyl anomaly has found a variety of applications in quantum gravity, black hole physics, inflationary cosmology, string/M theory, conformal field theory, quantum information theory and statistical mechanics.

Auteur principal

Michael Duff

Documents de présentation