BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Wei Wu (NYU Shanghai)
DTSTART:20221013T150000Z
DTEND:20221013T160000Z
DTSTAMP:20260423T021408Z
UID:AQFP/22
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AQFP/22/">Ma
 ssless phases for the Villain model in d>=3</a>\nby Wei Wu (NYU Shanghai) 
 as part of Analysis\, Quantum Fields\, and Probability\n\n\nAbstract\nThe 
 XY and the Villain models are models which exhibit the celebrated Kosterli
 tz-Thouless phase transitions in two dimensions. The spin wave conjecture\
 , originally proposed by Dyson and by Mermin and Wagner\, predicts that at
  low temperature\, spin correlations of these models are closely related t
 o Gaussian free fields. I will review the historical background and discus
 s some recent progress on this conjecture in d>=3. Based on the joint work
  with Paul Dario (CNRS).\n
LOCATION:https://researchseminars.org/talk/AQFP/22/
END:VEVENT
END:VCALENDAR