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Mixed NNLO QCD×electroweak corrections of $\mathcal{O}(N_f \alpha_s \alpha)$ to single-W/Z production at the LHC

First results on the radiative corrections of order $ \mathcal{O} $(N$_{f}$α$_{s}$α) are presented for the off-shell production of W or Z bosons at the LHC, where N$_{f}$ is the number of fermion flavours. These corrections comprise all diagrams at $ \mathcal{O} $(α$_{s}$α) with closed fermion loops...

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Detalles Bibliográficos
Autores principales: Dittmaier, Stefan, Schmidt, Timo, Schwarz, Jan
Lenguaje:eng
Publicado: 2020
Materias:
Acceso en línea:https://dx.doi.org/10.1007/JHEP12(2020)201
http://cds.cern.ch/record/2749257