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SUMMARY:Thomas Van Riet (Leuven U.)
DTSTART:20221214T150000Z
DTEND:20221214T160000Z
DTSTAMP:20260423T021124Z
UID:AnLy/18
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AnLy/18/">A 
 supergravity view on a possible AdS1/CFT0 correspondence</a>\nby Thomas Va
 n Riet (Leuven U.) as part of AnLy Strings and Fields online seminars\n\n\
 nAbstract\nTop down holography relies on a decoupling limit of closed and 
 open strings near the horizon of a stack of D branes. The simplest such ho
 rizon geometries are of the form of an AdS space times a sphere times a to
 rus with the total product space being a 10 or 11-dimensional solution of 
 supergravity. I will explain that this picture naturally leads one to cons
 ider an extreme case which would be AdS1 x S1 x T9 and it would originate 
 from a brane bound state given by the so-called D7 -D instanton system\, w
 hich is not fully understood in supergravity. I will point out that the du
 al matrix model seems already written down in the literature before and it
  is an extension of the IKKT matrix model. I will attempt to be pedagogica
 l and the talk will mostly reflect the supergravity side of the problem.\n
LOCATION:https://researchseminars.org/talk/AnLy/18/
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