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arXiv · 2602.18826

Coxeter planes as fixed points of Verlinde fusion rings

Max Boyle·Edmund Heng
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Abstract

For the Coxeter groups of ADE type, we provide a construction of their Coxeter planes as fixed points of actions of hypergroups associated to Verlinde fusion rings. This builds upon the well-known ADE classification of $\mathbb{Z}_+$-modules over these fusion rings.

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BibTeXRIS

Max Boyle, Edmund Heng. 2026-02-21. Coxeter planes as fixed points of Verlinde fusion rings. https://arxiv.org/abs/2602.18826

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