Open-closed Landau-Ginzburg TFT axioms for compact critical locus
Open-closed Landau-Ginzburg TFT axioms for compact critical locus
Let be a B-type open-closed topological Landau-Ginzburg theory, with a non-compact Calabi–Yau manifold and a holomorphic function whose critical set is compact. Let denote the cohomological bulk algebra, cohomology category, bulk trace, boundary traces, and bulk-boundary maps constructed from the differential models. The open-closed TFT conjecture. The system
is a TFT datum and hence defines a quantum open-closed TFT in the axiomatic sense. Moreover, the boundary-bulk maps of this TFT datum are induced by the cochain-level boundary-bulk maps, and the corresponding bulk-boundary maps are induced in the same way. The paper proves all other defining properties on cohomology, while non-degeneracy of the bulk and boundary traces and the topological Cardy constraint remain to be established; the conjecture is motivated by path-integral arguments and known results for Stein with finitely many critical points.
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Primary source
Elena Mirela Babalic, Dmitry Doryn, Calin Iuliu Lazaroiu and Mehdi Tavakol, “Differential models for B-type open-closed topological Landau-Ginzburg theories”, arXiv:1610.09103 (2018).
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