Cobordism hypothesis for topological quantum field theories with moduli level mm

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Let m≥0m\geq 0, and let BordG(n){\rm Bord}^{G}(n) denote the symmetric monoidal bordism (∞,n)(\infty,n)-category with GG-structure. Let (m+n)-Vect(m+n)\text{-}\mathrm{Vect} be the symmetric monoidal (∞,m+n)(\infty,m+n)-category of higher vector spaces, and let ((m+n)-Vect)fdG,(∞,m)((m+n)\text{-}\mathrm{Vect})_{\mathrm{fd}}^{G\\, (\infty,m)} denote its fully dualizable objects equipped with the relevant GG-homotopy fixed-point data. The evaluation functor sends a theory ZZ to its value Z(pt+)Z({\rm pt}^{+}). Cobordism hypothesis for TQFTs with moduli level mm. For any m≥0m\geq 0 there is an equivalence of ∞\infty-categories

Fun⊗(BordG(n),(m+n)-Vect)≃((m+n)-Vect)fdG,(∞,m){\rm Fun}^{\otimes}({\rm Bord}^{G}(n),(m+n)\text{-}\mathrm{Vect})\simeq((m+n)\text{-}\mathrm{Vect})_{\mathrm{fd}}^{G\\, (\infty,m)}

induced by the evaluation functor Z→Z(pt+)Z\to Z({\rm pt}^{+}). This would characterize fully extended TQFTs with moduli level greater than zero, a case for which the authors state that no characterization is currently known.

References

Primary source

Domenico Fiorenza and Alessandro Valentino, “Boundary Conditions for Topological Quantum Field Theories, Anomalies and Projective Modular Functors”, arXiv:1409.5723 (2015).

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