All Questions
1 question
15
votes
1
answer
834
views
What is known about the connection of positive energy representations of loop groups and modular forms
At the end of Section 14.1 in Pressley, Segal "Loop Groups" there is the remark that
the partition function is a modular function in the sense that the Dedekind $\eta$ function is a modular form. I ...
- 3,242