2023 - T1A - Quantum gravity, random geometry and holography

Collection 2023 - T1A - Quantum gravity, random geometry and holography

Organizer(s) Barrett, John ; Benedetti, Dario ; Ben Geloun, Joseph ; Loll, Renate

Date(s) 09/01/2023 - 17/02/2023

linked URL https://indico.math.cnrs.fr/event/7541/

52 61

From random tensors to tensor field theory - Part 3

By Razvan Gurau

random tensors

Random tensors exhibit a $1/N$ expansion dominated by melonic graphs. The large $N$ limit of these models is thus richer than the large $N$ limit of vector models, but more amenable to computations than the one of matrix models. This series of lectures is divided into two parts. In the first part I will review the melonic large $N$ limit in combinatorial tensor and vector/tensor models. In the second part I will discuss the $O(N)^3$ field theory in the large N limit.

Information about the video

Date of recording 03/02/2023
Date of publication 04/05/2024
Institution IHP
Language English
Audience Researchers, Graduate Students, Students
Director(s) Alexandre Duplessis, Marco Perez
Format MP4
Venue Amphitheater Hermite, IHP

Domain(s)

Mathematical Physics

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