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VERSION:2.0
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SUMMARY:Stringy WZW models as integrable deformations
DTSTART:20181126T140000
DTSTAMP:20260503T154116Z
UID:c380676e4a7770bf0f47bc018433162efd7558fe591c8cf9eebf20e7
CATEGORIES:Conferences - Seminars
DESCRIPTION:Alessandro Sfondrini (ETH\, Zurich)\nIntegrability techniques 
 have been crucial to compute non-protected observables in AdS/CFT. Recent
 ly it was understood that the AdS3xS3xT4 stringy Wess-Zumino-Witten model\
 , which is most often studied as a worldsheet CFT\, can also be thought o
 f as a very simple integrable model---in fact\, an integrable deformation
  (of the T-Tbar type) of a free theory. I will describe how this can be d
 one and how to compute the full spectrum of this model\; I will also comme
 nt on how one might be able to compute more complicated observables\, suc
 h as correlation functions\, by integrability.
LOCATION:BSP 727 https://plan.epfl.ch/?room==BSP%20727
STATUS:CONFIRMED
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