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SUMMARY:Affinoid Duflo theorem for primitive ideals with trivial central c
 haracter - Ioan Stanciu (Oxford)
DTSTART:20190515T153000Z
DTEND:20190515T163000Z
UID:TALK123532@talks.cam.ac.uk
CONTACT:Christopher Brookes
DESCRIPTION:Let R be a mixed characteristic DVR with\nfield of fractions K
 . Let G be a connected\, simply-connected\, split semisimple affine algebr
 aic group scheme over R with Lie algebra L(G). \nArdakov and Wadsley (2013
 ) asked whether we can \ncharacterise the primitive ideals in the affinoid
  enveloping algebra of L(G) with K-rational central character. \n\nI will
  begin by reviewing Duflo's theorem characterizing the primitive spectrum 
 of the classical enveloping algebra of L(G).I will then\ncharacterise the 
 primitive ideals in the affinoid enveloping algebra with\ntrivial central 
 character using an affinoid version of Beilinson-Bernstein\nlocalisation.\
 n
LOCATION:MR12
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