TY - GEN AU - Ossola, Giovanni AU - Papadopoulos, Costas G. AU - Pittau, Roberto PY - 2008 SN - 0587-4254 UR - http://hdl.handle.net/10481/32797 AB - The recently proposed method (OPP) to extract the coefficients of the scalar one-loop integrals to any multi-particle (sub)-amplitude is described. Within this method no analytical information on the structure of the amplitude is needed, allowing for... LA - eng PB - Jagiellonian University KW - Jet cross-sections KW - General algorithm TI - Reduction of one-loop amplitudes at the integrand level - NLO QCD calculations ER -