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SUMMARY:Duality of W-superalgebras and beyond - Shigenori  Nakatsuka (Univ
 ersity of Alberta)
DTSTART:20240620T154500Z
DTEND:20240620T161500Z
UID:TALK217816@talks.cam.ac.uk
DESCRIPTION:W-superalgebras are a class of vertex superalgebras consisting
  of affine vertex superalgebras and their quantum Hamiltonian reductions a
 ssociated with nilpotent orbits. For the regular nilpotent orbit\, the W-a
 lgebras are known to enjoy duality found by Feigin and Frenkel. Recently\,
  this duality has been generalized to W-superalgebras associated with cert
 ain hook-type nilpotent orbits. In this talk\, I will discuss this general
 ized duality with its applications to the representation theory and the re
 lationships of W-algebras beyond hook-type.
LOCATION:External
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