2 citations · 4 across the 5 of their papers we have counts for
Showing hep-thShow all
3 papers · 1 filter
hep-th2025★ 2 cited
Analytic structure of the high-energy gravitational amplitude: multi-H diagrams and classical 5PM logarithms
Francesco Alessio, Vittorio Del Duca, Riccardo Gonzo +3
We investigate the high-energy, small-angle limit of two-body gravitational scattering. Using power counting arguments and dispersion relations in an effective field theory for the…
hep-th2024★ 1 cited
A Systematic Lagrangian Formulation for Quantum and Classical Gravity at High Energies
Ira Z. Rothstein, Michael Saavedra
We derive a systematic Lagrangian approach for quantum gravity in the super-Planckian limit where . The action can be used to calculate to arbitrary accuracy in…
hep-th2023★ 1 cited
Extracting the Asymptotic Behavior of S-matrix Elements from their Phases
Ira Z. Rothstein, Michael Saavedra
The asymptotic kinematic limits of S-matrices are dominated by large logarithms which, roughly speaking, fall into two categories: those which are controlled by a renormalization g…