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SUMMARY:Jiuzu Hong (University of North Carolina Chapel Hill)
DTSTART:20200518T203000Z
DTEND:20200518T213000Z
DTSTAMP:20260423T024700Z
UID:KSUAlgSem/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/KSUAlgSem/5/
 ">The generalized theta functions on the moduli stack of torsors over para
 horic group schemes</a>\nby Jiuzu Hong (University of North Carolina Chape
 l Hill) as part of KSU algebra seminar\n\n\nAbstract\nThe theory of confor
 mal blocks is important in 2d rational conformal field theory. It is defin
 ed via WZW model.  It is related to the geometry of moduli space of algebr
 aic curves. Moreover\, conformal blocks can be identified with generalized
  theta functions on the moduli stack of principle G-bundles.\n\nIn the pre
 vious talk\, I explained the generalization of the work of Tsuchiya-Ueno-Y
 amada in a twisted setting. In this talk\, I will continue to explain the 
 identification between twisted conformal blocks and the generalized theta 
 functions on the moduli stack of torsors over parahoric group schemes aris
 ing from Galois cover of curves. This talk will be based on the joint work
  with Shrawan Kumar.\n
LOCATION:https://researchseminars.org/talk/KSUAlgSem/5/
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