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SUMMARY:Claudia Scheimbauer (TU München\, Germany)
DTSTART:20210225T120000Z
DTEND:20210225T130000Z
DTSTAMP:20260423T005754Z
UID:LAGOON/33
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LAGOON/33/">
 Derived symplectic geometry and AKSZ topological field theories</a>\nby Cl
 audia Scheimbauer (TU München\, Germany) as part of Longitudinal Algebra 
 and Geometry Open ONline Seminar (LAGOON)\n\n\nAbstract\nDerived algebraic
  geometry and derived symplectic geometry in the sense of Pantev-Toen-Vaqu
 ié-Vezzosi allows for a reinterpretation/analog of the classical AKSZ con
 struction for certain $\\sigma$-models. After recalling this procedure I w
 ill explain how it can be extended to give a fully extended oriented TFT i
 n the sense of Lurie with values in a higher category whose objects are $n
 $-shifted symplectic derived stacks and (higher) morphisms are (higher) La
 grangian correspondences. It is given by taking mapping stacks with a fixe
 d target building and describes ``semi-classical TFTs". This is joint work
  in progress with Damien Calaque and Rune Haugseng.\n\nMeeting Link\nThurs
 day 18 February\, 12:00 -  13:00 (GMT)\nhttps://us02web.zoom.us/j/87160036
 709\nMeeting ID: 871 6003 6709\nPasscode: LAGOON\n
LOCATION:https://researchseminars.org/talk/LAGOON/33/
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