Borcherds products of half-integral weight
Number Theory
2020-07-02 v1
Abstract
We give a necessary and sufficient criterion for the existence of Borcherds products of half-integral weight associated to even lattices that split two hyperbolic planes. In particular we prove that half-integral weight Borcherds products exist for lattices of arbitrary rank.
Keywords
Cite
@article{arxiv.2007.00055,
title = {Borcherds products of half-integral weight},
author = {Haowu Wang and Brandon Williams},
journal= {arXiv preprint arXiv:2007.00055},
year = {2020}
}
Comments
5 pages