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Seminar on Arithmetic Geometry

April 24 at 15:3017:00 CEST

Lucas Gerth (IMJ Paris): Moduli spaces of analytic p-divisible groups

Abstract: We prove a classification of families of analytic p-divisible groups on adic spaces S over Qp in terms of Hodge–Tate triples on S, generalizing a theorem of Fargues. From this, for S a perfectoid space, we construct an analytic Dieudonné theory with values in mixed characteristic Shtukas over the Fargues–Fontaine disc. As applications, we realize the local Shimura varieties of EL and PEL type of Scholze–Weinstein as moduli spaces of analytic p-divisible groups with framed universal cover, and we reinterpret the Hodge–Tate period map of Scholze in terms of topologically p-torsion subgroups of abelian varieties.

Zoom (635 7328 0984, Kenncode: kleinste sechsstellige Primzahl)

Organizers

  • Sabrina Pauli
  • Timo Richarz
  • Torsten Wedhorn

Venue

  • Darmstadt, Room 401 and Zoom
  • Schlossgartenstraße 7
    Darmstadt, 64289 Germany
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