Conformal Characters and Theta Series
Number Theory
2009-10-28 v1
Abstract
We describe the construction of vector valued modular forms transforming under a given congruence representation of the modular group SL in terms of theta series. We apply this general setup to obtain closed and easily computable formulas for conformal characters of rational models of -algebras.
Cite
@article{arxiv.math/9411214,
title = {Conformal Characters and Theta Series},
author = {Wolgang Eholzer and Nils-Peter Skoruppa},
journal= {arXiv preprint arXiv:math/9411214},
year = {2009}
}