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arXiv · 2603.07250

GKLO representations for shifted quantum affine symmetric pairs

Jian-Rong Li·Tomasz Przezdziecki
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Abstract

In this note, we introduce shifted quantum affine symmetric pairs of split simply-laced type, and construct their GKLO representations, following similar recent developments in the case of shifted twisted Yangians. A full proof that our formulas yield a representation is given.

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Jian-Rong Li, Tomasz Przezdziecki. 2026-03-07. GKLO representations for shifted quantum affine symmetric pairs. https://arxiv.org/abs/2603.07250

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