54 citations · 54 across the 1 of their papers we have counts for
2 papers
hep-th2019★ 54 cited
Notes on Conformal Soft Theorems and Recursion Relations in Gravity
Alfredo Guevara
Celestial amplitudes are flat-space amplitudes which are Mellin-transformed to correlators living on the celestial sphere. In this note we present a recursion relation, based on a…
hep-th2017
Leading Singularities and Classical Gravitational Scattering
Freddy Cachazo, Alfredo Guevara
In this work we propose to use leading singularities to obtain the classical pieces of amplitudes of two massive particles whose only interaction is gravitational. Leading singular…