arXiv · 1010.4619
A Double Hall Algebra Approach to Affine Quantum Schur--Weyl Theory
Abstract
We investigate the structure of the double Ringel-Hall algebras associated with cyclic quivers and its connections with quantum loop algebras of $\mathfrak{gl}_n$, affine quantum Schur algebras and affine Hecke algebras. This includes their Drinfeld-Jimbo type presentation, affine quantum Schur-Weyl reciprocity, representations of affine quantum Schur algebras, and connections with various existing works by Lusztig, Varagnolo-Vasserot, Schiffmann, Hubery, Chari-Pressley, Frenkel-Mukhin, etc. We will also discuss conjectures on a realization of Beilinson-Lusztig-MacPherson type and Lusztig type integral forms for double Ringel-Hall algebras.
Explore related subjects
Keep this discovery
Bangming Deng, Jie Du, Qiang Fu. 2010-10-22. A Double Hall Algebra Approach to Affine Quantum Schur--Weyl Theory. https://arxiv.org/abs/1010.4619
Cite the original work for its findings. Save a collection to share your selection of sources.