Four point function of N=4\mathcal{N}=4 stress-tensor multiplet at strong coupling

Nov 6, 2014
21 pages
Published in:
  • JHEP 04 (2015) 150
  • Published: Apr 27, 2015
e-Print:

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Abstract: (Springer)
In this short note we use the flat space limit and the relation between the 4-pt correlation function of the bottom and top components of the stress tensor multiplet to constraint its stringy corrections at strong coupling in the planar limit. Then we use this four point function to compute corrections to the anomalous dimension of double trace operators of the Lagrangian density and to compute energy-energy correlators at strong coupling.
Note:
  • 25 pages; Typos fixed, improved OPE analysis, added references
  • AdS-CFT Correspondence
  • Strong Coupling Expansion
  • n-point function: 4
  • tensor: energy-momentum
  • multiplet: tensor
  • strong coupling
  • correlation function
  • anomalous dimension