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Four-point Functions of Lowest Weight CPOs in N=4 SYM_4 in Supergravity Approximation

G. Arutyunov·S. Frolov
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Abstract

We show that the recently found quartic action for the scalars from the massless graviton multiplet of type IIB supergravity compactified on AdS_5\times S^5 background coincides with the relevant part of the action of the gauged N=8 5d supergravity on AdS_5. We then use this action to compute the 4-point function of the lowest weight chiral primary operators $\tr(ϕ^{(i}ϕ^{j)})$ in N=4 SYM_4 at large $N$ and at strong `t Hooft coupling.

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G. Arutyunov, S. Frolov. 2000-04-26. Four-point Functions of Lowest Weight CPOs in N=4 SYM_4 in Supergravity Approximation. https://doi.org/10.1103/physrevd.62.064016

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