The tt*-Toda equations of A_n type
Differential Geometry
2023-10-31 v2 High Energy Physics - Theory
Abstract
In previous articles we have studied the A_n tt*-Toda equations (topological-antitopological fusion equations of Toda type) of Cecotti and Vafa, giving details mainly for n=3. Here we give a proof of the existence and uniqueness of global solutions for any n, and a new treatment of their asymptotic data, monodromy data, and Stokes data.
Keywords
Cite
@article{arxiv.2302.04597,
title = {The tt*-Toda equations of A_n type},
author = {Martin A. Guest and Alexander R. Its and Chang-Shou Lin},
journal= {arXiv preprint arXiv:2302.04597},
year = {2023}
}
Comments
68 pages, 7 figures. Typographical errors have been corrected in this version