Several new $SL(2,Z)$ modular forms and anomaly cancellation formulas
Differential Geometry
2026-04-16 v1
Abstract
In \cite{HLZ2} and \cite{HHLZ}, using bundles, some modular forms over were constructed on -dimensional manifolds and the Witten-Freed-Hopkins anomaly cancellation formula was derived by these modular forms. In this paper, we construct several similar modular forms on any dimensional manifolds and some new anomaly cancellation formulas and applications are given.
Keywords
Cite
@article{arxiv.2604.13771,
title = {Several new $SL(2,Z)$ modular forms and anomaly cancellation formulas},
author = {Yong Wang},
journal= {arXiv preprint arXiv:2604.13771},
year = {2026}
}