Relatore
Leandro Javier Cieri
(Istituto Nazionale di Fisica Nucleare - Sez. Milano Bicocca)
Descrizione
In this talk we will show the necessary ingredients of a N3LO perturbative QCD calculation using the qT-subtraction prescription. We will show which are the partially known (or missing) coefficients at the third order in the strong coupling and how we can circumvent this problem using the total cross section at the same perturbative order. We will apply this formalism to the particular case of Higgs boson production in the large top-mass limit.
Autore principale
Leandro Javier Cieri
(Istituto Nazionale di Fisica Nucleare - Sez. Milano Bicocca)