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arXiv · 2212.11022

On a categorical structure of the set of all CFTs

Rotem Ben Zeev·Behzat Ergun·Elisa Milan·Shlomo S. Razamat
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Abstract

We identify a categorical structure of the set of all CFTs. In particular, we show that the set of all CFTs has a natural monoidal strict $2$-category structure with the $1$-morphisms being sequences of deformations and $2$-morphisms determined by $0$-form symmetries of the CFTs.

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Rotem Ben Zeev, Behzat Ergun, Elisa Milan, Shlomo S. Razamat. 2022-12-21. On a categorical structure of the set of all CFTs. https://arxiv.org/abs/2212.11022

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