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BEGIN:VEVENT
DTSTAMP:20260802T203742Z
LAST-MODIFIED:20121116T203436Z
DTSTART:20110411T163000Z
DTEND:20110411T173000Z
UID:event799@bu.edu
URL:http://physics.bu.edu/internal/events/show/799
SUMMARY:N=1 SQCD and the Transverse Field Ising Model
DESCRIPTION:Featuring David Simmons-Duffin\, Harvard University\n\nPart of 
	the HET Seminar Series.\n\nAbstract:  We study the dimensions of non-c
	hiral operators in the Veneziano limit of N=1 supersymmetric QCD in the con
	formal window.  We show that when acting on gauge-invariant operators 
	built out of scalars\, the 1-loop dilatation operator is equivalent to the 
	spin chain Hamiltonian of the 1D Ising model in a transverse magnetic field
	\, which is a nontrivial integrable system that is exactly solvable at fini
	te length.  Solutions with periodic boundary conditions give the anoma
	lous dimensions of flavor-singlet operators and solutions with fixed bounda
	ry conditions give the anomalous dimensions of operators whose ends contain
	 open flavor indices.\n \n  
LOCATION:PRB 595\, 3 Cummington Mall\, 02215
STATUS:CONFIRMED
CLASS:PUBLIC
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