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arXiv · 2511.02916

Representations of loop groups as factorization module categories

Lin Chen·Yuchen Fu·Dennis Gaitsgory·David Yang
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Abstract

We show that the (2-)category of categorical representations of the loop group embeds fully faithfully into the (2-)category of factorization module categories with respect to the affine Grassmannian.

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Lin Chen, Yuchen Fu, Dennis Gaitsgory, David Yang. 2025-11-04. Representations of loop groups as factorization module categories. https://arxiv.org/abs/2511.02916

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