68 citations · 119 across the 19 of their papers we have counts for
Showing 2020 · math.RTShow all
3 papers · 2 filters
math.RT2020
On the nilpotent orbits arising from admissible affine vertex algebras
Tomoyuki Arakawa, Jethro van Ekeren, Anne Moreau
We give a simple description of the closure of the nilpotent orbits appearing as associated varieties of admissible affine vertex algebras in terms of primitive ideals.
math.RT2020★ 3 cited
Simplicity of vacuum modules and associated varieties
Tomoyuki Arakawa, Cuipo Jiang, Anne Moreau
In this note, we prove that the universal affine vertex algebra associated with a simple Lie algebra is simple if and only if the associated variety of its unique si…
math.RT2020
Kostant principal filtration and paths in weight lattices
Nilamsari Kusumastuti, Anne Moreau
There are several interesting filtrations on the Cartan subalgebra of a complex simple Lie algebra coming from very different contexts: one is the principal filtration coming from…