in the making: A tool for NNLO cross sections
arXiv:2511.22727
Abstract
In these proceedings, we report on our progress in developing the framework, which aims to implement the fully-local Nested Soft-Collinear infrared subtraction scheme for the automated phase-space integration of color-singlet production processes in hadronic collisions at NNLO accuracy. We validate our implementation for quark-antiquark-initiated processes and demonstrate a first application of the tool by predicting a novel observable for the inclusive process , which may offer sensitivity to potential effects of new physics.
8 pages, 3 figures, RADCOR2025 - 17th International Symposium on Radiative Corrections: Applications of Quantum Field Theory to Phenomenology