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SUMMARY:Instantons from Branes and Higgs Vacua in N=1 Theories - Anatoly D
 ymarsky (IAS)
DTSTART:20111024T150000Z
DTEND:20111024T160000Z
UID:TALK33697@talks.cam.ac.uk
CONTACT:Sungjay Lee
DESCRIPTION:We study vacua of N=1 SUSY gauge theory using conventional fie
 ld theory tools and a dual supergravity background. The Higgs vacua are du
 al to mobile D3-branes which dissolve into flavor D7-branes. Hence the mod
 uli space of the world-volume gauge instantons on D7-branes should match t
 he Higgs branch of the field theory. In case of N=2 theories this relation
  was readily provided by the ADHM construction. In the N=1 case both sides
  of the duality are more complicated because of quantum corrections. We ca
 refully analyze the case of the cascading N=1 SU(N+M)xSU(N) theory and fin
 d agreement between field theory and gravity. 
LOCATION:Potter Room (first floor\, Pav. B)
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