Balzan Conference on Open Issues in Gravitation

Collection Balzan Conference on Open Issues in Gravitation

Organizer(s) Thibault Damour, Alessandro Nagar, Julio Parra-Martinez

Date(s) 24/03/2026 - 26/03/2026

linked URL https://indico.math.cnrs.fr/event/16096/

00:00:00 / 00:00:00

3 4

De Sitter, anti De Sitter and all that

By Ugo Moschella

I will outline a general approach to quantum field theory in de Sitter and anti-de Sitter spaces, developed primarily at IHES in Bures-sur-Yvette over the past 30 years in collaboration with Jacques Bros and Henri Epstein, whose memory I wish to honour and to keep alive as long as I am able. I will also discuss my most recent results on a plane wave expansion of the anti de Sitter two-point Wightman function, along with some of its applications.

Information about the video

Date of recording 24/03/2026
Date of publication 31/03/2026
Institution IHES
Language English
Audience Researchers
Format MP4

Last related questions on MathOverflow

You have to connect your Carmin.tv account with mathoverflow to add question

Ask a question on MathOverflow

All the collection videos

42:54

published on March 31, 2026

Recent PN/PM analytic results in the gravitational two-body system

By Donato Bini

51:32

published on March 31, 2026

Feynman integrals and EFT approach to gravitational interactions: 6 loops for 6 PN

By Pierpaolo Mastrolia

53:13

published on March 31, 2026

De Sitter, anti De Sitter and all that

By Ugo Moschella

44:07

published on March 31, 2026

Cool Surprises Near Cool Horizons

By Jorge Santos

Copyright Carmin.tv 2026

Give feedback