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Some aspects of symmetry descent

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arxiv 2404.16028 v3 pith:KUERQI4V submitted 2024-04-24 hep-th

Some aspects of symmetry descent

classification hep-th
keywords theoryfieldtopologicalstringsymmetrysymtftariseaspects
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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In many cases the symmetry structure of quantum field theories can be neatly encoded into their associated symmetry topological field theory (SymTFT), a topological field theory in one dimension higher. For geometrically engineered QFTs in string theory this SymTFT has been argued to arise from the background geometry, essentially by integration of the topological sector of string theory on the horizon of the geometry transverse to the QFT locus. In this paper we clarify some subtle aspects of this proposal. We take a higher dimensional approach, where the ten dimensional string theory fields to be integrated arise as edge modes of a topological field theory in eleven dimensions. The resulting construction provides a SymTFT generalisation of the descent procedure for anomalies.

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Cited by 7 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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    hep-th 2026-06 conditional novelty 7.0

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    cond-mat.str-el 2025-04 unverdicted novelty 7.0

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