UMR 5672

logo de l'ENS de Lyon
logo du CNRS
You are here: Home / Seminars / Theoretical Physics / Towards celestial holography

Towards celestial holography

Laura Donnay (TU Wien, Autriche)
When Feb 25, 2021
from 02:00 to 03:00
Where Visioconférence
Attendees Laura Donnay
Add event to calendar vCal

Jeudi 25 Février


Title: Towards celestial holography

 Laura Donnay (TU Wien, Autriche)



 Universal relationships between asymptotic symmetries quantum field theory soft theorems and low energy observables have reinvigorated attempts at flat space holography. In this talk I will review recent advances in the celestial holography proposal which aims at establishing a dual description of gravity in asymptotically flat spacetimes in terms of correlators on the celestial sphere at null infinity.