Application of Schur-Weyl duality to Springer theory

Zhijie Dong, Haitao Ma

In \cite{FMX19}, it is proved that the convolution algebra of top Borel-Moore homology on Steinberg variety of type $B/C$ realizes $U(s{l}_n^{\theta })$, where $s{l}_n^{\theta }$ is the fixed point…