# Preprint 2022#1 (#2): Ghost center and representations of the diagonal reduction algebra of osp(1|2)

Submitted

Précis: Précis: Full characterization of ghost center $=$ center $+$ anti-center; classification of all finite-dimensional irreducible representations; infinite-dimensional irreducible representations; Verma modules and Shapovalov forms; infinite-dimensional orthosymplectic Clebsch-Gordan recovery