4 papers
Octagons II: Strong Coupling
Till Bargheer, Frank Coronado, Pedro Vieira
The octagon function is the fundamental building block yielding correlation functions of four large BPS operators in N=4 super Yang-Mills theory at any value of the 't Hooft coupli…
Octagons I: Combinatorics and Non-Planar Resummations
Till Bargheer, Frank Coronado, Pedro Vieira
We explain how the 't Hooft expansion of correlators of half-BPS operators can be resummed in a large-charge limit in N=4 super Yang-Mills theory. The full correlator in the limit…
Bootstrapping the simplest correlator in planar N = 4 SYM at all loops
Frank Coronado
We present the full form of a four-point correlation function of large BPS operators in planar N = 4 Super Yang-Mills to any loop order. We do this by following a bootstrap philoso…
Perturbative Four-Point Functions In Planar N=4 SYM From Hexagonalization
Frank Coronado
We use hexagonalization to compute four-point correlation functions of long BPS operators with special R-charge polarizations. We perform the computation at weak coupling and show…