135 citations · 822 across the 18 of their papers we have counts for
3 papers · 1 filter
The seeds of EFT double copy
Quentin Bonnefoy, Gauthier Durieux, Christophe Grojean +2
We explore the double copy of effective field theories (EFTs), in the recently proposed generalized color-kinematics and Kawai-Lewellen-Tye (KLT) approaches. In the former, we syst…
The silence of binary Kerr
Rafael Aoude, Ming-Zhi Chung, Yu-tin Huang +2
A non-trivial -matrix generally implies a production of entanglement: starting with an incoming pure state the scattering generally returns an outgoing state with non-…
Soft Matters, or the Recursions with Massive Spinors
Adam Falkowski, Camila S. Machado
We discuss recursion relations for scattering amplitudes with massive particles of any spin. They are derived via a two-parameter shift of momenta, combining a BCFW-type spinor shi…