Quantum symmetric pairs
arXiv:2112.10911
Abstract
This is a survey of some recent progress on quantum symmetric pairs and applications. The topics include quasi K-matrices, Schur duality, canonical bases, super Kazhdan-Lusztig theory, Hall algebras, current presentations for affine quantum groups, and braid group actions.
arXiv commentv2, 22 pages, a corrupted diagram corrected, journal references updated