Modular forms on SU(2,1) with weight $\frac{1}{3}$
Number Theory
2022-03-03 v1
Abstract
In this note, we describe several new examples of holomorphic modular forms on the group SU(2,1). These forms are distinguished by having weight . We also describe a method for determining the levels at which one should expect to find such fractional weight forms.
Keywords
Cite
@article{arxiv.2203.01106,
title = {Modular forms on SU(2,1) with weight $\frac{1}{3}$},
author = {Eberhard Freitag and Richard M. Hill},
journal= {arXiv preprint arXiv:2203.01106},
year = {2022}
}
Comments
22 pages