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arXiv · 2509.14783

A Proposal for symTFTs and symThs from Holography

Francesco Mignosa·Diego Rodriguez-Gomez
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Abstract

We propose an embedding of the symTFT construction in (finite cut-off) holography. The proposal passes several non-trivial consistency checks reproducing the expected symTFTs in various cases, including the recently discussed symTFT for the 1-form symmetry of 4d $\mathcal{N}=4$ SYM. Moreover, we comment on the possibility of unifying the symTFT and the symTh descriptions via the democratic formulation of Supergravity, using the 4d $\mathcal{N}=4$ SYM theory as an example.

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Francesco Mignosa, Diego Rodriguez-Gomez. 2025-09-18. A Proposal for symTFTs and symThs from Holography. https://arxiv.org/abs/2509.14783

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