Kavli Affiliate: Xinan Zhou
| First 5 Authors: Junding Chen, Yunfeng Jiang, Xinan Zhou, ,
| Summary:
We consider correlation functions of two maximal giant gravitons and two
light $frac{1}{2}$-BPS operators in 4d $mathcal{N}=4$ SYM. Viewed as
two-point correlators in the presence of a zero dimensional defect, they can be
completely fixed at strong coupling using analytic bootstrap techniques. We
determine all infinitely such correlators for arbitrary light $frac{1}{2}$-BPS
operators and find that the result can be repackaged into a simple generating
function thanks to a hidden higher dimensional symmetry. We also find evidence
that the same symmetry holds at weak coupling for loop correction integrands.
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