[HET seminar] Scattering Amplitudes for Spinning Binaries

by Andrés Luna (Niels Bohr Institute)

Thursday 23 Mar 2023, 11:00 → 12:30 US/Eastern

https://bnl.zoomgov.com/j/1605999124?pwd=eCs3M0t2eGtiL0dyMGNoUDIzamxqQT09

Also in small seminar room.

Abstract:

Recently, the techniques for efficient computation of scattering amplitudes in quantum field theory have been successfully applied to the solution of the two-body problem in the post-Minkowskian approximation of general relativity. In this talk, I will review diverse approaches to obtaining scattering amplitudes of particles with spin, and their connection with the description of binaries of spinning black holes and other compact objects.  

 

Luna.pdf