Work

Schur--Weyl duality for coideal subalgebras of quantum affine superalgebras of type $A$

Year: 2026

Type: preprint

Abstract: We extend the results of \cite{FLLLWW20} to the super setting. More precisely, we define two families of coideal sub-superalgebras of quantum affine superalgebras of type $A$, called $\jmath$- and $\imath$-quantum affine superalgebras respectively, and establish Schur--Weyl duality between them and affine Hecke algebras of type $C$.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2610.32480

Author: Cui, Weideng

Language: English

Topic: Algebraic structures and combinatorial models

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7223687708

Cites: 3

Cited by:

Related to: 10