Yannick Herfray, ENS Lyon and Nottingham

(27:37)

Yannick Herfray - BMS symmetries and \

(1:5:8)

Yannick Herfray - Cartan geometry of null infinity

(1:22:11)

Yannick Herfray - An introduction to twistor theory, as seen from null infinity.

(1:29:47)

Yannick Herfray - Tractor geometry of null-Infinity and gravitational radiations

(1:6:38)

Yannick Herfray - Geometrical asymptotics in General Relativity

(1:14:2)

Yannick Herfray (Université Libre de Bruxelles) - Intrinsic Conformal Geometry of Null-Infinity

(2:6)

Laura Donnay - Angelos Fotopoulos -Turmoli Neogi - Oscar Fuentealba - Yannick Herfray

(2:45:26)

Why Time and Space swap in a Black Hole

(12:11)

Alice Chang: Conformal Geometry on 4-manifolds

(59:32)

Holography of the Loewner Energy - Yilin Wang

(1:2:39)

Laura Donnay: \

(1:8:23)

Celestial Amplitudes - 1

(1:4:22)

The Meaning of the Metric Tensor

(19:22)

A New Topological Symmetry of Asymptotically Flat Spacetimes - Uri Kol

(1:22:37)

Toy Models for Black Holes III - Juan Maldacena

(1:38:38)

Kirill Krasnov, Gravity and Differential Forms

(55:31)

Lectures on BMS symmetry, Part 1 of 2

(1:5:13)

Nicolas Boulanger - Conformal boundaries of Minkowski superspace and their super cuts

(1:8:40)

Celestial Amplitudes - 3

(1:3:44)

Symmetries at Causal Boundaries- Shahin Sheikh-Jabbari

(56:4)

Yannick Sire, John Hopkins University

(1:11:39)

Light transforms in celestial holography

(1:31:57)

Black Hole dynamics at Large D - Lecture 2

(1:4:34)