Annihilators and associated varieties of Harish-Chandra modules for $S{O}^{\ast }(2n)$

Abstract

Given a simple Harish-Chandra module for this group of trivial infinitesimal character, parametrized by a signed involution, we produce combinatorial recipes for attaching to it a pair of tableaux from which its annihilator and associated variety can be read off.

10 pages. arXiv admin note: text overlap with arXiv:2101.01069