BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Loops in AdS from Hamiltonian approach
DTSTART;VALUE=DATE-TIME:20180110T140000Z
DTEND;VALUE=DATE-TIME:20180110T150000Z
DTSTAMP;VALUE=DATE-TIME:20180122T215427Z
UID:indico-event-14787@cern.ch
DESCRIPTION:Description: I will discuss a method to compute 1/N corrections
in large N CFTs based on the Rayleigh-Schroedinger perturbation theory
for the dilatation operator. I will apply the method to the simplest
examples\, i.e. subsectors of large-N CFTs defined by weakly coupled
scalar fields in AdS. In particular\, I will derive the 1/N^2 correction
to the single-trace scaling dimension in phi^3 theories\, and the 1/N^4
correction to the scaling dimension of (some) double-trace operators in
phi^4 theories. When possible\, I will compare with existing results
obtained with other methods\, and I will discuss the flat-space limit of
the result.\nURL: https://agenda.infn.it/conferenceDisplay.py?confId=14787
LOCATION: 248
URL:https://agenda.infn.it/conferenceDisplay.py?confId=14787
END:VEVENT
END:VCALENDAR