Real-Time Dynamics at Large $N$
High Energy Physics - Lattice
2022-01-03 v1
Abstract
The large- limit of -symmetric bosonic field theories, or -symmetric fermionic field theories, is amenable to a saddle point approximation. As a result, there is a family of closely related algorithms for efficient lattice simulations in this limit, even in the presence of fermionic or real-time sign problems. These can be used to study quenches, or other observables for which
Cite
@article{arxiv.2112.15016,
title = {Real-Time Dynamics at Large $N$},
author = {Scott Lawrence},
journal= {arXiv preprint arXiv:2112.15016},
year = {2022}
}
Comments
7 pages, 3 figures; Talk presented at the 38th International Symposium on Lattice Field Theory, LATTICE2021 26th-30th July, 2021 Zoom/Gather@Massachusetts Institute of Technology