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SUMMARY:Tony Pantev (University of Pennsylvania)
DTSTART:20200611T160000Z
DTEND:20200611T170000Z
DTSTAMP:20260423T041407Z
UID:M-seminar/9
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/M-seminar/9/
 ">Enhanced moduli of D-branes and superpotentials</a>\nby Tony Pantev (Uni
 versity of Pennsylvania) as part of M-seminar\n\n\nAbstract\nModuli of D-b
 ranes on to Calabi-Yau manifolds are naturally equipped with enhanced geom
 etric structures which play important role in classical field theory and a
 re an essential input for the quantization problem. I will explain how one
  can recognize when such enhanced structures arise from a local or global 
 superpotential. I will discuss applications to higher dimensional Chern-Si
 mons functionals\, to non-abelian Hodge theory\, to the moduli spaces of f
 ramed sheaves on log Calabi-Yau geometries\, and to the moduli of monopole
 s. This is based on joint works with Calaque\, Katzarkov\, Toen\, Vaquie\,
  and Vezzosi.\n
LOCATION:https://researchseminars.org/talk/M-seminar/9/
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