NNLOCAL, an update

by Francesco Tramontano (Universita di Napoli Federico II (IT))

Monday 8 Jun 2026, 14:00 → 15:00 Europe/Zurich

4/3-006 - TH Conference Room (CERN)

Recently, we presented an extension of the CoLoRFulNNLO local subtraction framework

for radiative contributions in higher-order calculations. Specifically, initial-state radiation

has been regularized by introducing a relatively small number of counter-events and

analytically integrable counterterms. A little over a year since the release of the

proof-of-concept code NNLOCAL, which contains an implementation of this method,

we discuss our ongoing efforts to transform it into a production-grade tool. In particular,

we highlight recent and upcoming improvements designed to streamline its usability,

facilitate its extensibility, and optimize its interfacing with external software frameworks.