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SUMMARY:Marko Stošić (Instituto Superior Técnico and CAMGSD)
DTSTART:20200626T160000Z
DTEND:20200626T170000Z
DTSTAMP:20260423T035916Z
UID:TQFT/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/TQFT/5/">Rat
 ional and algebraic links and knots-quivers correspondence</a>\nby Marko S
 tošić (Instituto Superior Técnico and CAMGSD) as part of Topological Qu
 antum Field Theory Club (IST\, Lisbon)\n\n\nAbstract\nI will start with a 
 brief overview of knots-quivers correspondence\, where colored HOMFLY-PT\n
 (or BPS) invariants of the knot are expressed as motivic Donaldson-Thomas 
 invariants of a corresponding quiver.\nThis deep conjectural relationship 
 already had some surprising applications.\nIn this talk I will focus on sh
 owing that the knots-quivers correspondence holds for rational links\, as 
 well as much larger class of arborescent links (algebraic links in the sen
 se of Conway). This is done by extending the correspondence to tangles\, a
 nd showing that the set of tangles satisfying tangles-quivers corresponden
 ce is closed under the tangle addition operation.\n\nThis talk is based on
  joint work with Paul Wedrich.\n
LOCATION:https://researchseminars.org/talk/TQFT/5/
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