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arXiv · 2005.09821

Realizations of Rigid C*-Tensor Categories as Bimodules over GJS C*-Algebras

Michael Hartglass·Roberto Hernandez Palomares
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Abstract

Given an arbitrary countably generated rigid C*-tensor category, we construct a fully-faithful bi-involutive strong monoidal functor onto a subcategory of finitely generated projective bimodules over a simple, exact, separable, unital C*-algebra with unique trace. The C*-algebras involved are built from the category using the GJS-construction introduced in arXiv:0911.4728 and further studied in arXiv:1208.5505 and arXiv:1401.2486. Out of this category of Hilbert C*-bimodules, we construct a fully-faithful bi-involutive strong monoidal functor into the category of bi-finite spherical bimodules over an interpolated free group factor. The composite of these two functors recovers the functor constructed in arXiv:1208.5505

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Michael Hartglass, Roberto Hernandez Palomares. 2020-05-20. Realizations of Rigid C*-Tensor Categories as Bimodules over GJS C*-Algebras. https://doi.org/10.1063/5.0015294

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