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arXiv · 2606.26331

Quantum Harish-Chandra bimodules at roots of unity and affine Hecke category

Trung Vu
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Abstract

The category of Harish-Chandra bimodules for quantum groups was first appeared in the works about topological quantum field theory of surfaces. In this paper, we study this category when the quantum parameter q is an odd order root of unity. We relate the category to the category of affine Soergel bimodules and to non-commutative Springer resolution.

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Trung Vu. 2026-06-24. Quantum Harish-Chandra bimodules at roots of unity and affine Hecke category. https://arxiv.org/abs/2606.26331

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