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arXiv 2102.03100math.NT
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$\mathrm{GSp}_{2n} \times \mathrm{GL}_1$的标准$L$ -函数的特殊值

The special values of the standard $L$-functions for $\mathrm{GSp}_{2n} \times \mathrm{GL}_1$

Shuji Horinaga, Ameya Pitale, Abhishek Saha, Ralf Schmidt

摘要:

证明了与阿基米德型$(k_1, k_2, \ldots, k_n)$的向量值全纯Siegel尖点形式相关联的标准$L$ -函数的特征扭曲临界值的期望代数性,其中$k_n \geq n+1$和所有$k_i$具有相同的奇偶性.在证明中,我们使用一个显式的整表示将向量值近似全纯Siegel尖点形式上的微分算子的算术性质化约.我们通过一个代表性理论的方法建立这些属性。

英文摘要:

We prove the expected algebraicity property for the critical values of character twists of the standard $L$-function associated to vector-valued holomorphic Siegel cusp forms of archimedean type $(k_1, k_2, \ldots, k_n)$, where $k_n \geq n+1$ and all $k_i$ are of the same parity. For the proof, we use an explicit integral representation to reduce to arithmetic properties of differential operators on vector-valued nearly holomorphic Siegel cusp forms. We establish these properties via a representation-theoretic approach.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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