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SUMMARY:Slava Rychkov (IHES)
DTSTART:20201008T150000Z
DTEND:20201008T163000Z
DTSTAMP:20260423T021258Z
UID:AQFP/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AQFP/5/">CFT
  Osterwalder-Schrader Theorem</a>\nby Slava Rychkov (IHES) as part of Anal
 ysis\, Quantum Fields\, and Probability\n\n\nAbstract\nMost QFT axioms are
  only good to prove theorems but not to compute anything measurable. One e
 xception are the Euclidean Conformal Field Theory (CFT) axioms in d>=3 dim
 ensions\, which do lead to surprisingly strong “bootstrap" constraints o
 n scaling dimensions of various conjecturally existing Euclidean CFTs (suc
 h as the critical point of the 3d Ising and O(2) models). In this talk I w
 ill not discuss the bootstrap as such\, but I will explain the Euclidean C
 FT axioms and will relate them to the Osterwalder-Schrader and Wightman ax
 ioms. The OS linear growth condition does not obviously follow from the Eu
 clidean CFT axioms\, but fortunately there is a route to Wightman axioms w
 hich does not rely on the Glaser-Osterwalder-Schrader construction. Based 
 on work in progress with Petr Kravchuk and Jiaxin Qiao.\n
LOCATION:https://researchseminars.org/talk/AQFP/5/
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