$W$-volume in anti-de Sitter space | Vidéo | Carmin.tv

$W$-volume in anti-de Sitter space

By Jérémy Toulisse

Appears in collection : 2025 - T2 - WS1 - Higher rank geometric structures, Higgs bundles and physics

Motivated by work of Krasnov and Schlenker on the renormalized volume of hyperbolic 3-manifolds, we construct a Lorentzian version of the theory. This defines a (possibly infinite) invariant of positive curves in flag varieties. This is joint work with François Labourie and Yilin Wang.

Information about the video

Date of recording 23/05/2025
Date of publication 23/05/2025
Institution IHP
Licence CC BY NC ND
Language English
Audience Researchers
Director(s) Alexandre Duplessis
Format MP4
Venue IHP - Hermite Amphitheater

Domain(s)

Geometric Topology

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