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SUMMARY:Rajesh Gopakumar (ICTS)
DTSTART;VALUE=DATE-TIME:20221028T003000Z
DTEND;VALUE=DATE-TIME:20221028T010000Z
DTSTAMP;VALUE=DATE-TIME:20240724T183841Z
UID:indico-contribution-7196@indico.ipmu.jp
DESCRIPTION:[Session Chair: Spenta Wadia (ICTS)]\n\n"Deriving the Simplest
Gauge-String Duality"\n\nThe simplest large N gauge theory is\, arguably\
, the Gaussian matrix (or more generally\, one hermitian matrix) integral.
We will explicitly show that arbitrary correlators of single trace operat
ors in this theory (without any double scaling limit) are identical to cor
responding physical correlators in a dual topological string description.
We will present both a novel A-model dual and also a mirror B-model Landau
-Ginzburg description. The equality of correlators arises via open-closed-
open string triality and a surprising relation to the c=1 string theory. T
he goal will be\, however\, to go beyond demonstrating equality but rather
to make the duality manifest. For the B-model description this involves E
ynard's recasting of topological recursion relations in terms of intersect
ion numbers on moduli space. For the A-model this goes through the relatio
n of Gaussian correlators to the special Belyi covering maps or equivalent
ly\, discrete volumes of moduli space. Finally\, we also briefly mention t
he significance of these results for the gauge-string duality of N=4 Super
Yang-Mills theory. (Based on upcoming works with Edward Mazenc).\n\nhttps
://indico.ipmu.jp/event/408/contributions/7196/
LOCATION: Bridge 201
URL:https://indico.ipmu.jp/event/408/contributions/7196/
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