199 citations · 997 across the 27 of their papers we have counts for
4 papers · 2 filters
A tale of two exponentiations in supergravity at subleading level
Paolo Di Vecchia, Stephen G. Naculich, Rodolfo Russo +2
High-energy massless gravitational scattering in supergravity was recently analyzed at leading level in the deflection angle, uncovering an interesting connection betw…
A tale of two exponentiations in supergravity
Paolo Di Vecchia, Andrés Luna, Stephen G. Naculich +3
The structure of scattering amplitudes in supergravity theories continues to be of interest. Recently, the amplitude for scattering in supergravity wa…
Soft gravitational radiation from ultra-relativistic collisions at sub- and sub-sub-leading order
Andrea Addazi, Massimo Bianchi, Gabriele Veneziano
Using soft-graviton theorems a well-known zero-frequency limit (ZFL) for the gravitational radiation flux is re-derived and extended to order and ${\cal…
Infrared features of gravitational scattering and radiation in the eikonal approach
Marcello Ciafaloni, Dimitri Colferai, Gabriele Veneziano
Following a semi-classical eikonal approach --- justified at transplanckian energies order by order in the deflection angle --- w…