On algebraic equations satisfied by hypergeometric correlators in WZW models. I
On algebraic equations satisfied by hypergeometric correlators in WZW models. I
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DOI：
10.1007/bf02101739
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发表时间：
1994
影响因子：
2.4
通讯作者：
B. Feigin;V. Schechtman;A. Varchenko
中科院分区：
文献类型：
--
作者：
B. Feigin;V. Schechtman;A. Varchenko
本文证明了文献[SV]中关于l（2）WZW模型的共形算子的积分表达式满足一定的自然代数方程。这意味着上述积分确实在共形块空间中取值。
It is proven that integral expressions for conformal correlators insl(2) WZW model found in [SV] satisfy certain natural algebraic equations. This implies that the above integrals really take their values in spaces of conformal blocks.