String correlators on $\text{AdS}_3$: Four-point functions
High Energy Physics - Theory
2021-10-12 v2 Mathematical Physics
math.MP
Abstract
We propose a closed-form formula for genus 0 four-point functions in string theory with pure NS-NS flux including arbitrary amounts of spectral flow. Our formula passes many non-trivial consistency checks and has intriguing connections to Hurwitz theory. This paper is the second in a series with several instalments.
Cite
@article{arxiv.2107.01481,
title = {String correlators on $\text{AdS}_3$: Four-point functions},
author = {Andrea Dei and Lorenz Eberhardt},
journal= {arXiv preprint arXiv:2107.01481},
year = {2021}
}
Comments
33 + 12 pages