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Results tagged with drinfeld-center
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user 13767
The Drinfeld center of a monoidal category, which is a braided monoidal category.
8
votes
0
answers
400
views
Which Drinfeld centers are balanced monoidal, i.e. have a twist?
A twist is an automorphism $\theta$ of the identity functor of a monoidal category with braiding $c$, such that $\theta_{X \otimes Y} = c_{Y,X} c_{X,Y} (\theta_X \otimes \theta_Y)$. A braided monoidal …
- 5,565
5
votes
0
answers
417
views
How does the relative Drinfeld center interact with the relative Deligne tensor product?
Let $\mathcal{C}$ be a fusion category, and $\mathcal{M}, \mathcal{N}$ semisimple $(\mathcal{C}, \mathcal{C})$-bimodule categories. The left $\mathcal{C}$-action is denoted as $- \triangleright - \col …
- 5,565