Stability for QED in d=3: an overview
Mathematical Physics
2022-05-04 v1 math.MP
Abstract
We report on a result on quantum electrodynamics on a three dimensional Euclidean spacetime. The model is formulated on a toroidal lattice with unit volume and variable lattice spacing. The result is that the renormalized partition function is bounded above and below uniformly in the lattice spacing. This is a first step toward showing that the partition function and correlation functions have limits as the lattice spacing goes to zero.
Cite
@article{arxiv.2204.07201,
title = {Stability for QED in d=3: an overview},
author = {J. Dimock},
journal= {arXiv preprint arXiv:2204.07201},
year = {2022}
}
Comments
16 pages, to appear in proceedings ICMP 2021