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VERSION:2.0
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BEGIN:VEVENT
DTSTAMP:20260728T144439Z
LAST-MODIFIED:20121116T203436Z
DTSTART:20110428T193000Z
DTEND:20110428T203000Z
UID:event754@bu.edu
URL:http://physics.bu.edu/internal/events/show/754
SUMMARY:Effective AdS/renormalized CFT
DESCRIPTION:Featuring Jiji Fan\, Princeton University\n\nPart of the HET Se
	minar Series.\n\nAbstract:\n\n For an effective AdS theory\, we present a s
	imple prescription to compute the renormalization of its dual boundary fiel
	d theory. In particular\, we define anomalous dimension holographically as 
	the dependence of the wave-function renormalization factor on the radial cu
	toff in the Poincare patch of AdS. With this definition\, the anomalous dim
	ensions of both single- and double- trace operators are calculated. Three d
	ifferent dualities are considered with the field theory being CFT\, CFT wit
	h a double-trace deformation and spontaneously broken CFT. For the second d
	ual pair\, we compute scaling corrections at the UV and IR fixed points of 
	the RG flow triggered by the double-trace deformation. For the last case\, 
	we discuss whether our prescription is sensitive to the AdS interior or equ
	ivalently\, the field theory IR physics.
LOCATION:PRB 595\, 3 Cummington Mall\, 02215
STATUS:CONFIRMED
CLASS:PUBLIC
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