This talk was recorded at the 2nd International Conference on Holography and its Applications.
Abstract: We prove the flat space analogue of the Flato-Fronsdal theorem. It features the flat
space singleton representation suggested recently. We do that by deriving a kernel that
intertwines a pair of singleton representations with massless higher-spin fields in flat space.
Next, we derive two-point functions of flat space singletons, which are then used to construct
two- and three-point scattering amplitudes in the dual theory of massless higher-spin fields.
These amplitudes agree with amplitudes in the chiral higher-spin theory.
CQRC Website:
https://candqrc.ca