199 citations · 1.1k across the 32 of their papers we have counts for
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Logarithmic soft theorems and soft spectra
Francesco Alessio, Paolo Di Vecchia, Carlo Heissenberg
Using universal predictions provided by classical soft theorems, we revisit the energy emission spectrum for gravitational scatterings of compact objects in the low-frequency expan…
Revisiting gravitational angular momentum and mass dipole losses in the eikonal framework
Carlo Heissenberg, Rodolfo Russo
We review the description of classical gravitational scatterings of two compact objects by means of the eikonal framework. This encodes via scattering amplitudes both the motion of…
Double-Copy Supertranslations
Pietro Ferrero, Dario Francia, Carlo Heissenberg +1
In the framework of the convolutional double copy, we investigate the asymptotic symmetries of the gravitational multiplet stemming from the residual symmetries of its single-copy…
Post-Newtonian Multipoles from the Next-to-Leading Post-Minkowskian Gravitational Waveform
Alessandro Georgoudis, Carlo Heissenberg, Rodolfo Russo
We consider the frequency-domain LO and NLO post-Minkowskian (PM) waveforms obtained from the tree-level and one-loop amplitudes describing the scattering of two massive scalar obj…
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…