Speaker
Gwenaël Ferrando
Description
We consider three-point functions of protected scalar operators in the Z2 orbifold of N=4 SYM. We explain how the hexagonalisation procedure applies to these structure constants and allows to rederive results that were previously obtained through supersymmetric localisation. This setting is simple enough to permit us to test higher order terms of the hexagon conjecture. Our proposal for these higher order terms is inspired by rigorous computations of hexagon corrections in the fishnet theory.
