3 papers
math.RT2025
A note on modular properties of non-principal and non-coprincipal admissible -modules of integer level
Minoru Wakimoto
For the affine Lie algebra we study non-principal and non-coprincipal admissible modules of integer level and their quantum Hamiltonian reduction, and show that they ha…
math.RT2025
Modular Invariance of Characters for Affine Lie Algebras at Subprincipal Admissible Levels
Victor G. Kac, Minoru Wakimoto
We prove that the span of normalized characters of subprincipal admissible modules over an affine Lie algebra of subprincipal admissible level is -invariant a…
math.RT2025
On modular invariance of quantum affine -algebras
Victor G. Kac, Minoru Wakimoto
We find modular transformations of normalized characters for the following -algebras: (a) , where , or , , , and…