Speaker
Gloria Bertolotti
(University of Turin)
Description
This talk presents the construction of the NNLO subtraction formula for the cancellation of IR singularities obtained within the framework of Local Analytic Sector Subtraction. Such general program has been (so far) completed for the treatment of unresolved radiation in processes featuring any partonic final state in massless QCD. The outcome of the subtraction is a compact and analytic expression suitable for direct numerical implementation, thus enabling the production of relevant phenomenological results. Updated developments on the extension to ISR at NNLO and the numerical implementation of the scheme are discussed.
