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SUMMARY:Léonard Ferdinand: Renormalization of (non-local) QFTs and Singul
 ar Stochastic PDEs
DTSTART:20231003T083000Z
DTEND:20231003T093000Z
DTSTAMP:20260505T004700Z
UID:indico-event-10344@indico.math.cnrs.fr
DESCRIPTION:I will report on recent advances in the definition of the sol
 ution theory to some singular stochastic PDEs\, in connection with the co
 nstruction of Euclidean QFTs. Hairer\, in 2014\, and Gubinelli-Imkeler-Pe
 rkowski\, in 2015\, have made sense of a wide class of singular stochastic
  PDEs\, including the Langevin dynamics that leave some EQTFs invariant. 
 If I have time\, I will then describe how these techniques can be adapted 
 in order to deal with some non-local models inspired by Group Field Theory
 /Quantum Gravity\, based on a joint work with Ajay Chandra.\n\nhttps://ind
 ico.math.cnrs.fr/event/10344/
URL:https://indico.math.cnrs.fr/event/10344/
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