2 papers
hep-th2025
Irregular KZ equations and Kac-Moody representations
Sergei Gukov, Babak Haghighat, Yihua Liu +1
In this paper we construct irregular representations of the affine Kac-Moody algebra . We show how such irregular representations correspond to irregula…
hep-th2024
Foams and KZ-equations in Rozansky-Witten theories
Sergei Gukov, Babak Haghighat, Nicolai Reshetikhin
In this paper, we present a geometric description of foams, which are prevalent in topological quantum field theories (TQFTs) based on quantum algebra, and reciprocally explore the…