$RLL$-realization of two-parameter quantum affine algebra of type $B_n^{(1)}$
| Autor: | Hu, Naihong, Xu, Xiao, Zhuang, Rushu |
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| Rok vydání: | 2024 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | In this paper, we firstly provide the correspondence between the FRT formalism and the Drindeld-Jimbo presentation for $U_{r, s}(\mathfrak{so}_{2n+1})$, using the theory of finite dimensional weight modules. In the affine case $U_{r, s}(\widehat{\mathfrak{so}_{2n+1}}),$ we give its RLL realization via the Gauss decomposition. Thus we establish the correspondence between this realization and the Drinfeld realization. |
| Databáze: | arXiv |
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