Speaker
Ali Seraj
(Universite Libre de Bruxelles)
Description
In this talk, I will describe celestial higher spin charges as corner integrals, and their relationship with gravitational multipole moments. I will then explain that these charges uniquely label gravitational vacua and the corresponding flux-balance equations describe the transition caused by gravitational radiation among different vacua. This tak is based on arXiv:2206.12597.
External references
- 22100019
- 18670f4b-8e02-42a2-a5ec-6ba77ac0782b
- 55e0caf6-971a-4bc2-8c4e-448cc3899607
