Non-invertible higher-categorical symmetries
We sketch a procedure to capture general non-invertible symmetries of a $d$-dimensional quantum field theory in the data of a higher-category, which captures the local properties of topological defects associated to the symmetries. We also discuss fusions of topological defects, which involve conden...
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| Materyal Türü: | Makale |
| Dil: | English |
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SciPost
2023-01-01
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| Seri Bilgileri: | SciPost Physics |
| Online Erişim: | https://scipost.org/SciPostPhys.14.1.007 |