QCD Meets Gravity 2023

Session

Thursday AM 2

14 Dec 2023, 10:45

4/3-006 - TH Conference Room (CERN)

Conveners

Thursday AM 2: Gravitational Waves

• Didina Serban

27. Spinning Waveforms from KMOC at Leading Order

Pavel Novichkov

14/12/2023, 10:45

I present a method for computing gravitational waveforms from singularities of the five-point amplitude. The procedure is based on the KMOC formalism and leverages the analytic properties of amplitudes in the complex plane. I demonstrate this approach at tree level by deriving the time-domain waveform for Kerr black holes up to the fourth order in spin.

28. The Gravitational Eikonal and the NLO Scattering Waveform

Rodolfo Russo (University of London (GB))

14/12/2023, 11:15