Parton distributions with QED corrections

We present a set of parton distribution functions (PDFs), based on the NNPDF2.3 set, which includes a photon PDF, and QED contributions to parton evolution. We describe the implementation of the combined QCD+QED evolution in the NNPDF framework. We then provide a first determination of the full set...

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Detalles Bibliográficos
Autores principales: Ball, Richard D., Bertone, Valerio, Carrazza, Stefano, Del Debbio, Luigi, Forte, Stefano, Guffanti, Alberto, Hartland, Nathan P., Rojo, Juan
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysb.2013.10.010
http://cds.cern.ch/record/1566755

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