89 citations · 560 across the 25 of their papers we have counts for
27 papers
Angular Momentum Loss at Fourth Post-Minkowskian Order
Alessandro Georgoudis, Carlo Heissenberg, Gustav Mogull +1
We calculate the total loss of angular momentum for a gravitational scattering of two non-spinning point-like objects at . Our methodology combines use of both am…
The growth of super-representations in Type II string theory
Alessandro Georgoudis, Joseph A. Minahan, Gustav Ström +1
We study the growth of massive super-representations in type II and type I string theories. We do this first directly by finding an empirical formula that specifies which r…
Two-point functions in dimensions from localization
Alessandro Georgoudis, Joseph A. Minahan, Anton Nedelin +1
We study two-point functions of half-BPS operators in maximally supersymmetric Yang-Mills theory continued to dimensions. Using supersymmetric localization on…
Pseudo-Evanescent Feynman Integrals from Local Subtraction
Alessandro Georgoudis, Ben Page
We introduce a new approach for the computation of the class of Feynman integrals whose integrands vanish in strictly four-dimensions, so-called ''pseudo-evanescent'' integrals. We…
Tension between string amplitude prescriptions with presumed spacetime supersymmetry
Thales Azevedo, Alessandro Georgoudis, Renann Lipinski Jusinskas +1
We analyze an alternative prescription for computing tree level scattering amplitudes in the pure spinor superstring. Proposed by Berkovits, and inspired by an earlier work by Lee…
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…