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SUMMARY:Justin Hilburn (Perimeter Institute for Theoretical Physics)
DTSTART:20220310T130000Z
DTEND:20220310T150000Z
DTSTAMP:20260423T005755Z
UID:AGNTISTA/56
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AGNTISTA/56/
 ">A survey of (abelian) 3d mirror symmetry</a>\nby Justin Hilburn (Perimet
 er Institute for Theoretical Physics) as part of Algebraic Geometry and Nu
 mber Theory seminar - ISTA\n\n\nAbstract\nBy now it is well known that dua
 lities of 2d and 4d TQFTs\, namely mirror symmetry and electric-magnetic d
 uality\,  organize great swaths of geometry\, representation theory\, and 
 number theory. In this lecture I will provide an introduction to 3d mirror
  symmetry\, which is a lesser known but equally important duality of 3d TQ
 FTs associated to hyper-Kahler quotients. To keep things simple I will foc
 us on the simplest such quotients\, known variously as toric hyper-Kahler 
 manifolds or hypertoric varieties.\n
LOCATION:https://researchseminars.org/talk/AGNTISTA/56/
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