16–17 Dec 2021
Centre for Particle Theory, Durham
Europe/London timezone

Scattering Equations and Amplitudes in (Anti) de Sitter

16 Dec 2021, 14:50
7m
Room 1 (Zoom)

Room 1

Zoom

5 minutes talk Gong show talks

Speaker

Connor Armstrong (Durham University)

Description

We can use the scattering equations to describe and relate amplitudes from different theories, exposing hidden relations between them such as the double copy. These have now been generalised to describe some amplitudes outside flat space, in particular in de Sitter and Anti-de Sitter. I will briefly highlight and motivate some of these developments and talk about the parallels to flat space amplitudes.

Could you please give the most relevant category for your talk? Amplitudes

Primary author

Connor Armstrong (Durham University)

Presentation materials