1 citations · 1 across the 2 of their papers we have counts for
2 papers
hep-ph2025
Analytic two-loop amplitudes for and mediated by a heavy-quark loop
Matteo Becchetti, Federico Coro, Christoph Nega +2
We address the analytic computation of the two-loop scattering amplitudes for the production of two photons in parton-parton scattering, mediated by loops of heavy quarks. Due to t…
hep-ph2023★ 1 cited
Finite Feynman Integrals
Giulio Gambuti, David A. Kosower, Pavel P. Novichkov +1
We describe an algorithm to organize Feynman integrals in terms of their infrared properties. Our approach builds upon the theory of Landau singularities, which we use to classify…