Perturbative Mellin amplitudes of $\mathcal{N}=4$ SYM

Faizan Bhat, Pronobesh Maity

We compute the Mellin amplitude of the planar four-point correlator of weight-two half-BPS operators in $\mathcal{N}=4$ SYM at one and two-loop orders in the small 't Hooft couplin…