Recovering R-symbols from modular data
| Autor: | Ng, Siu-Hung, Rowell, Eric C, Wen, Xiao-Gang |
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| Rok vydání: | 2024 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | Given a premodular category $\mathcal{C}$, we show that its $R$-symbol can be recovered from its $T$-matrice, fusion coefficients and some 2nd generalized Frobenius-Schur indicators. In particular, if $\mathcal{C}$ is modular, its $R$-symbols for a certain gauge choice are completely determined by its modular data. Comment: 9 pages latex |
| Databáze: | arXiv |
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