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SUMMARY:annulé
DTSTART:20250527T075000Z
DTEND:20250527T085000Z
DTSTAMP:20260423T064700Z
UID:indico-event-13597@indico.math.cnrs.fr
DESCRIPTION:Speakers: Thibaut Lemoine\n\nProbabilistic aspects of gauge/st
 ring duality on the torus:\nThe gauge/string duality is a physical princip
 le described by a correspondence between observables from gauge theory (ra
 ndom matrices) and string theory (random surfaces)\, and it is still an ac
 tive field in particle physics. In this talk\, I will present one of the f
 irst rigorous mathematical results about this duality: the Yang-Mills part
 ition function on a torus with structure group a compact classical group a
 dmits an asymptotic expansion which can be rewritten as an integral on a s
 pace of ramified coverings of the torus\, which was conjectured by Gross a
 nd Taylor in the 90s. Beyond physical motivations\, the goal of this talk 
 will be to highlight the role of random partitions in the proof of this co
 rrespondence\, which reveals its inherently probabilistic nature. Based on
  previous and ongoing works with Mylène Maïda (Université de Lille).\n\
 nhttps://indico.math.cnrs.fr/event/13597/
LOCATION:Amphi Schwartz
URL:https://indico.math.cnrs.fr/event/13597/
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