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@inproceedings{Vasselli2008ContinuousFO, title={Continuous Fields of C *-Algebras Arising from Extensions of Tensor C *-Categories}, author={Ezio Vasselli}, year={2008} }

- Published 2008

The notion of extension of a given C*-category C by a C*-algebra A is introduced. In the commutative case A = C(Ω), the objects of the extension category are interpreted as fiber bundles over Ω of objects belonging to the initial category. It is shown that the Doplicher-Roberts algebra (DR-algebra in the following) associated to an object in the extension of a strict tensor C*-category is a continuous field of DR-algebras coming from the initial one. In the case of the category of the hermitian… CONTINUE READING

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