Simple supercuspidals and the Langlands correspondence
In this paper, we survey some mathematical developments that followed from the discovery of simple supercuspidal representations of p-adic groups.
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arXiv subjects
Benedict H Gross
Publications and source records attributed to Benedict H Gross.
Incoherent definite spaces and Shimura varieties
In this paper, we introduce the notion of incoherent definite orthogonal and Hermitian spaces, and use their neighboring spaces as a tool for the local study of orthogonal and unitary Shimura varieties. This generalizes earlier work, using incoherent definite quaternion algebras in the local study of Shimura curves.
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On the periods of abelian varieties
In this expository paper, we review the formula of Chowla and Selberg for the periods of elliptic curves with complex multiplication, and discuss two methods of proof. One uses Kronecker's limit formula and the other uses the geometry of a family of abelian varieties. We discuss a generalization of this formula, which was proposed by Colmez, as well as some explicit Hodge cycles which appear in the geometric proof.
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