2023 - T1A - WS2 - Tensor models and holography

Collection 2023 - T1A - WS2 - Tensor models and holography

Organizer(s) Benedetti, Dario ; Ben Geloun, Joseph

Date(s) 06/02/2023 - 10/02/2023

linked URL https://indico.math.cnrs.fr/event/7540/

5 16

From JT to 3d pure gravity

By Thomas Mertens

Taking inspiration from our understanding of 2d JT gravity, we develop aspects of 3d pure gravity. In particular, we propose an effective model of 3d pure gravity and discuss its factorization across entangling surfaces. Finally, we highlight some differences between gravity in its metric formulation and its first order gauge theoretic formulation, focussing on the underlying algebraic structure.

Largely based on arXiv:2210.14196 and the earlier JT story in arXiv:1812.00918.

Information about the video

Date of recording 07/02/2023
Date of publication 04/05/2024
Institution IHP
Language English
Audience Researchers
Director(s) Alexandre Duplessis
Format MP4
Venue Amphitheater Hermite, IHP

Citation data

DOI 10.57987/IHP.2023.T1A.WS2.005
Cite this video Mertens, Thomas (07/02/2023). From JT to 3d pure gravity. IHP. Audiovisual resource. DOI: 10.57987/IHP.2023.T1A.WS2.005
URL https://dx.doi.org/10.57987/IHP.2023.T1A.WS2.005

Domain(s)

High Energy Physics - Theory

Bibliography

Thomas G. Mertens, Joan Simón, Gabriel Wong / A proposal for 3d quantum gravity and its bulk factorization. arXiv:2210.14196
Andreas Blommaert, Thomas G. Mertens, Henri Verschelde / Fine Structure of Jackiw-Teitelboim Quantum Gravity. arXiv:1812.00918

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

Emergent gravity, hidden sectors and TT deformations

By Elias Kiritsis

Group invariant states as many-body scars

By Igor Klebanov

Higher-spin gravity in two dimensions

By Xavier Bekaert

Differential equations for the distribution of ground states in JT gravity - Part 2

By Clifford Johnson

From JT to 3d pure gravity

By Thomas Mertens

Old and new on the O(N)^3 field theory

By Razvan Gurau

Double scaling limits of various tensor models (the O(N)^3-invariant tensor model and a couple more)

By Adrian Tanasa

Effective low-temperature holographic theories

By Blaise Goutéraux

An application of melonic CFTs: The F-theorem

By Sabine Harribey

Random tensors, loop vertex expansion and their cumulants

By Vincent Rivasseau

Partition algebras and large N permutation symmetry in matrix quantum mechanics

By Sanjaye Ramgoolam

published on December 22, 2023

Jackiw-Teitelboim Quantum Gravity from First Principles

By Frank Ferrari

published on December 22, 2023

Thermodynamics and conformal operators of the Sachdev-Ye-Kitaev model

By Grisha Tarnopolsky

published on December 22, 2023

Differential equations for the distribution of ground states in JT gravity - Part 1

By Clifford Johnson

published on December 22, 2023

Knot, matrix and tensor models...melon or meron?

By Shinobu Hikami

published on December 22, 2023

SYK and turbulence

By Vladimir Rosenhaus

Copyright Carmin.tv 2024

Give feedback