Asymptotic analysis of Dotsenko-Fateev integrals
Mathematical Physics
2020-01-08 v2 math.MP
Abstract
We develop a method for evaluating asymptotics of certain contour integrals that appear in Conformal Field Theory under the name of Dotsenko-Fateev integrals and which are natural generalizations of the classical hypergeometric functions. We illustrate the method by establishing a number of estimates that are useful in the context of martingale observables for multiple Schramm-Loewner evolution processes.
Keywords
Cite
@article{arxiv.1812.07528,
title = {Asymptotic analysis of Dotsenko-Fateev integrals},
author = {Jonatan Lenells and Fredrik Viklund},
journal= {arXiv preprint arXiv:1812.07528},
year = {2020}
}
Comments
43 pages. A significant portion of this paper formed part of an earlier version of the preprint arXiv:1701.03698