Multitrace matrix models of fuzzy field theories
High Energy Physics - Theory
2020-06-25 v1
Abstract
We review analytical approaches to scalar field theory on fuzzy spaces. We briefly outline the matrix description of these theories and describe various approximations to the relevant matrix model. We discuss the challenge of obtaining a consistent approximation that includes the higher moments of the theory.
Cite
@article{arxiv.2006.13577,
title = {Multitrace matrix models of fuzzy field theories},
author = {Mária Šubjaková and Juraj Tekel},
journal= {arXiv preprint arXiv:2006.13577},
year = {2020}
}
Comments
8 pages; Contribution to the Proceedings of the Workshop "Quantum Geometry, Field Theory and Gravity", Corfu Summer Institute on Elementary Particle Physics and Gravity, 31 August-25 September 2019, Corfu, Greece