collinear factorization 1glauber gluons 1multi-loop amplitudes 1reggeization 1soft-collinear effective theory 1
From the 1 of 3 linked papers with an AI index.
3 papers
hep-ph2026
Collinear Factorization Violation and Reggeization
Damiano Barcaro, Anjie Gao, Jonathan R. Gaunt +1
The paper derives an all‑order factorization for soft‑collinear subgraphs in space‑like collinear limits involving Glauber gluon exchanges, showing how these contributions exhibit…
hep-th2025
The Central Emission Vertex of two gravitons
Damiano Barcaro, Vittorio Del Duca
It has recently been shown that there exists an -channel sequence of classical corrections to the diagram computed long ago by Amati, Ciafaloni and Veneziano. At leading log…
hep-th2024
Scattering waveforms for Kerr black holes from the soft expansion
Damiano Barcaro
In this thesis, I will study the classical scattering problem of two Kerr black holes in general relativity with novel quantum field theory techniques in the Post-Minkowskian (PM)…