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SUMMARY:Jiuzu Hong (University of North Carolina at Chapel Hill)
DTSTART:20200504T203000Z
DTEND:20200504T213000Z
DTSTAMP:20260423T024612Z
UID:KSUAlgSem/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/KSUAlgSem/4/
 ">Conformal blocks for Galois covers of algebraic curves</a>\nby Jiuzu Hon
 g (University of North Carolina at Chapel Hill) as part of KSU algebra sem
 inar\n\n\nAbstract\nThe theory of conformal blocks is important in 2d rati
 onal conformal field theory. It is defined via Wess-Zumino-Witten model.  
 It is related to the geometry of moduli space of algebraic curves. Moreove
 r\, conformal blocks can be identified with generalized theta functions on
  the moduli stack of principle G-bundles. In this talk\, I will talk about
  a twisted theory of conformal blocks attached to Galois covers of algebra
 ic curves\, where twisted Kac-Moody algebra will play key roles. More prec
 isely\, I will explain the propagation and factorization properties\, and 
 locally freeness of the sheaf of twisted conformal blocks on the Hurwitz s
 tack of stable Galois covers of algebraic curves. This talk is based on th
 e joint work with Shrawan Kumar.\n
LOCATION:https://researchseminars.org/talk/KSUAlgSem/4/
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