2 papers
hep-th2024
One-loop elastic amplitudes from tree-level elasticity in 2d
Matheus Fabri, Davide Polvara
In this paper we extend the study initiated in arXiv:2302.04709v2 [hep-th] to the computation of one-loop elastic amplitudes. We consider 1+1 dimensional massive bosonic Lagrangian…
hep-th2023
Hexagons and the classical limit
Matheus Fabri, Gabriel Lefundes
In planar maximally supersymmetric Yang-Mills, we can compute three-point functions at weak coupling using the so-called hexagonalization formalism. The main objects in this framew…