4 papers
The photon-energy spectrum in to NLO: light-fermion and large- corrections
Matteo Fael, Fabian Lange, Kay Schönwald +1
We calculate the photon-energy spectrum of the inclusive radiative decay , induced by the electromagnetic dipole operator , to next-to-next-to-next-to-leading orde…
Recursive reduction of two-loop tensor integrals
Fabian Lange, Max F. Zoller
In order to meet the precision requirements for the LHC and future colliders, next-to-next-to-leading order corrections to a wide range of processes are essential, making general a…
Radiative corrections and Monte Carlo tools for low-energy hadronic cross sections in collisions
Riccardo Aliberti, Paolo Beltrame, Ettore Budassi +32
We present the results of Phase I of an ongoing review of Monte Carlo tools relevant for low-energy hadronic cross sections. This includes a detailed comparison of Monte Carlo code…
The two-loop energy-momentum tensor within the gradient-flow formalism
Robert V. Harlander, Yannick Kluth, Fabian Lange
The gradient-flow formulation of the energy-momentum tensor of QCD is extended to NNLO perturbation theory. This means that the Wilson coefficients which multiply the flowed operat…