Résumé / Abstract Journal-club_GReCO

Séminaire / Seminar GReCO

« Graviton exchange interactions as double copy and its massive limit »

Diderik Roest
School of Science and Engineering, University Groningen (Groningue, Pays-Bas)

We will discuss, in a pedagogical manner, how the double copy prescription between gravity and Yang-Mills can be extended to gluon and graviton exchange interactions. Moreover, we will consider what happens when the exchange particles acquire a mass and what the effective field theory description (similar to four-fermi theory) is. In the future, this could be extended to connect with the cosmological bootstrap programme.
mardi 14 mars 2023 - 11:00
Amphithéâtre Henri Mineur
Institut d'Astrophysique de Paris
Pages web du séminaire / Seminar's webpage