Unavailable
Year: 2025
Type: article
Abstract: With this paper a new framework for fracton–spectral triples is introduced, extending the nuclear spectral triple formalism to capture subdimensional excitations and higher–form symmetry effects in fracton topological phases. The construction yields a universal invariant $\mathcal{U}(X)$ that decomposes into global and local components and is invariant under fracton $\Sigma$–preserving deformations. A holographic bulk–boundary correspondence is established via colimit constructions, and an extended index pairing unifies contributions from both fracton and higher–form sectors.
Author: Francesco D'Agostino
Language: English
Subfield: Mathematical Physics
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W6949518766
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