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X-FROM-URL:https://eom.sdu.dk/events/ical/ddd171fc-bf09-4ef7-abd6-7c9daa9d
 0b17
X-WR-CALNAME:QM Research seminar: Graph potentials\, TQFTs and mirror symm
 etry
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TZID:Europe/Copenhagen
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DTSTAMP:20260513T130459Z
DTSTART:20261028T030000
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DESCRIPTION:[b]Speaker: Pieter Belmans[/b] (University of Luxembourg) [nl]
 \n[b]Abstract:[/b][nl]\nAssociated to decorated trivalent graphs I will d
 escribe a family of Laurent polynomials called graph potentials. These po
 lynomials satisfy interesting symmetry and compatibility properties for d
 ifferent choices of graphs\, leading to the construction of a topological
  quantum field theory which efficiently computes the classical periods as
  the partition function.\n\nUnder mirror symmetry graph potentials are re
 lated to moduli spaces of rank 2 bundles (with fixed determinant of odd d
 egree) on a curve of genus g>1\, which is a class of Fano varieties of di
 mension 3g-3. I will discuss how enumerative mirror symmetry relates clas
 sical periods to quantum periods in this setting. Time permitting I will 
 touch upon aspects of homological mirror symmetry for these Fano varietie
 s and their mirror partners. This is joint work with Sergey Galkin and Sw
 arnava Mukhopadhyay.
DTEND:20230213T160000Z
DTSTAMP:20260513T130459Z
DTSTART:20230213T150000Z
LOCATION:Syddansk Universitet\, Campusvej 55\, 5230\, Odense M
SEQUENCE:0
SUMMARY:QM Research seminar: Graph potentials\, TQFTs and mirror symmetry
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