Sala Seminarios IFIC (Edf. Institutos de Investigación)
Sala Seminarios IFIC
Edf. Institutos de Investigación
Descripción
Knowing the behaviour of scattering amplitudes in the collinear limit is very useful in the context of pQCD. In this talk, we are going to review some properties of splitting functions, which encode information about the collinear limit. In particular, we'll show how to compute NLO corrections to these objects and their relationship with Altarelli-Parisi kernels. Also, since they usually appear in NLO computation, we are going to talk briefly about Feynman integrals, focusing in the application of IBP identities to treat and calculate them.