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Symplectic level-rank duality via tensor categories

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 نشر من قبل Eric Rowell
 تاريخ النشر 2020
  مجال البحث
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We give two proofs of a level-rank duality for braided fusion categories obtained from quantum groups of type $C$ at roots of unity. The first proof uses conformal embeddings, while the second uses a classification of braided fusion categories associated with quantum groups of type $C$ at roots of unity. In addition we give a similar result for non-unitary braided fusion categories quantum groups of types $B$ and $C$ at odd roots of unity.



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