Chow groups and L -derivatives of automorphic motives for unitary groups, II.
Chow groups and L -derivatives of automorphic motives for unitary groups, II.
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Chow 群和酉群自守动机的 L 导数,II。
DOI:
10.1017/fmp.2022.2
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Liu, Yifeng
中科院分区:
文献类型:
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作者:
Li, Chao;Liu, Yifeng
In this article, we improve our main results from [LL21] in two directions: First, we allow ramified places in the CM extension at which we consider representations that are spherical with respect to a certain special maximal compact subgroup, by formulating and proving an analogue of the Kudla–Rapoport conjecture for exotic smooth Rapoport–Zink spaces. Second, we lift the restriction on the components at split places of the automorphic representation, by proving a more general vanishing result on certain cohomology of integral models of unitary Shimura varieties with Drinfeld level structures.