The supersingular locus of the Shimura variety of GU ( 1 , n − 1 ) II

@inproceedings{Vollaard2008TheSL,
  title={The supersingular locus of the Shimura variety of GU ( 1 , n − 1 ) II},
  author={Inken Vollaard and Torsten Wedhorn},
  year={2008}
}
  • Inken Vollaard, Torsten Wedhorn
  • Published 2008
We complete the study of the supersingular locus Mss in the fiber at p of a Shimura variety attached to a unitary similitude group GU(1, n − 1) over Q in the case that p is inert. This was started by the first author in [Vo] where complete results were obtained for n = 2, 3. The supersingular locus Mss is uniformized by a formal scheme N which is a moduli space of so-called unitary p-divisible groups. It depends on the choice of a unitary isocrystal N. We define a stratification of N indexed by… CONTINUE READING

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