5 citations · 9 across the 5 of their papers we have counts for
5 papers
Nonlinear Gravitational Memory in the Post-Minkowskian Expansion
Alessandro Georgoudis, Vasco Goncalves, Carlo Heissenberg +1
We present the first computation of the nonlinear gravitational memory waveform for the scattering of two compact objects in General Relativity at leading order in the post-Minkows…
Cross-Section Bootstrap: Unveiling the Froissart Amplitude
Miguel Correia, Alessandro Georgoudis, Andrea L. Guerrieri
We derive a universal bound on the integrated total scattering cross-section at \emph{finite} energies, expressed in terms of a single low-energy coefficient constrained by the non…
Exploring Structure Constants in Planar SYM: From Small Spin to Strong Coupling
Benjamin Basso, Alessandro Georgoudis
We study the structure constants of two conformal primary operators and one spinning operator in planar Super-Yang-Mills theory using the hexagon formalism. By an…
An eikonal-inspired approach to the gravitational scattering waveform
Alessandro Georgoudis, Carlo Heissenberg, Rodolfo Russo
We revisit the amplitude-based derivation of gravitational waveform for the scattering of two scalar black holes at subleading post-Minkowskian (PM) order. We take an eikonal-inspi…
The O(N) Monolith reloaded: Sum rules and Form Factor Bootstrap
Lucia Cordova, Miguel Correia, Alessandro Georgoudis +1
We revisit the space of gapped quantum field theories with a global O(N) symmetry in two spacetime dimensions. Previous works using S-matrix bootstrap revealed a rich space in whic…