Correlators of double scaled SYK at one-loop
High Energy Physics - Theory
2023-05-31 v1
Abstract
In this paper, we study one-loop contributions in the double-scaling limit of the SYK model from the chord diagrams and Liouville type effective action. We compute and clarify the meaning of each component consisting of the one-loop corrections for the two- and time-ordered four-point functions of light operators. We also reproduce the exact expression of the out-of-time-ordered four-point function at arbitrary temperatures within the one-loop level, which were previously computed from different methods.
Keywords
Cite
@article{arxiv.2303.07552,
title = {Correlators of double scaled SYK at one-loop},
author = {Kazumi Okuyama and Kenta Suzuki},
journal= {arXiv preprint arXiv:2303.07552},
year = {2023}
}
Comments
26 pages, 1 figure