We construct a commutative current operator $\bar x^+(z)$ inside$U_q(\hat{\frak sl}(2))$. With this operator and the condition of quantumintegrability on the quantum current of $U_q(\hat{\frak sl}(2))$, we derive thequantization of the semi-infinite construction of integrable modules of$\hat{\frak sl}(2)$ with the current operator $e(z)$ of $\hat{\frak sl}(2)$.The quantization of the functional models for $\hat{\frak sl}(2)$ are alsogiven.
展开▼
机译:我们在$ U_q(\ hat {\ frak sl}(2))$内构造一个可交换的当前运算符$ \ bar x ^ +(z)$。利用该算子和$ U_q(\ hat {\ frak sl}(2))$的量子电流的量子可积性条件,我们导出了$ \ hat {\ frak sl}的可积模块的半无限构造的量化(2)$与$ \ hat {\ frak sl}(2)$的当前运算符$ e(z)$。还给出了$ \ hat {\ frak sl}(2)$的功能模型的量化。
展开▼