2 papers
math.QA2026
2-categorical affine symmetries of quantum enveloping algebras
Sam Qunell
We produce 2-representations of the positive part of affine quantum enveloping algebras on their finite-dimensional counterparts in type . These 2-representations naturally ex…
math.QA2025
Categorification of quantum boson algebras
Sam Qunell
We produce graded monoidal categorifications of the quantum boson algebras in any symmetrizable Kac-Moody type. Our categories are defined in terms of diagrammatic generators and r…