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arXiv · 2506.15158

ADE triality via (non-)invertible symmetry gauging

Takahilo Tanaka·Yu Nakayama
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Abstract

It is long known that A-series minimal models and D-series minimal models are exchanged by gauging the invertible $\mathbb{Z}_2$ symmetry. More recently, it has been shown that A-series minimal models and E-series minimal models are exchanged by gauging a non-invertible symmetry. We complete the triality picture by showing that D-series minimal models and E-series minimal models are exchanged by gauging another non-invertible symmetry.

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Takahilo Tanaka, Yu Nakayama. 2025-06-18. ADE triality via (non-)invertible symmetry gauging. https://arxiv.org/abs/2506.15158

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