arXiv:1801.06458·v2·High Energy Physics — Phenomenology
Towards analytic local sector subtraction at NNLO
Lorenzo Magnea🇮🇹 · Ezio Maina🇮🇹 · Paolo Torrielli🇮🇹 · Sandro Uccirati🇮🇹
Abstract
A new method for local subtraction at next-to-next-to-leading order in QCD is sketched, attempting to conjugate the minimal counterterm structure arising from a sector partition of the radiation phase space with the simplifications following from analytic integration of the counterterms.
Comments: 10 pages, contribution to the proceedings of `RADCOR 2017', St. Gilgen (Austria), September 2017