14–16 nov. 2022
Observatoire de Paris - site de Meudon
Fuseau horaire Europe/Paris

QFT methods for GW phyiscs

16 nov. 2022, 10:00
30m
salle du château (Observatoire de Paris - site de Meudon)

salle du château

Observatoire de Paris - site de Meudon

Observatoire de Paris, site de Meudon 5 place Jules Janssen 92195 Meudon, France

Orateur

Stavros Mougiakakos (IPhT,CEA-Saclay)

Description

Recent years have seen a renewed interest in analytical treatments of the two body problem in gravity. This is mainly due to the recent detections of gravitational waves from binary coalescences. Lately, many tools originating from particle physics and QFT have been utilized for the analytic solution of the two-body problem in gravity such as EFT methods and modern methods for Scattering Amplitudes. In this talk, we will present some recent results derived using these techniques.

Author

Stavros Mougiakakos (IPhT,CEA-Saclay)

Documents de présentation