Next-to-leading-order electroweak corrections to pp->WW->4 leptons in double-pole approximation at the LHC

Abstract

We report on our calculation of next-to-leading-order electroweak corrections to W-boson pair production at the LHC, taking into account off-shell effects and spin correlations of the W bosons and their leptonic decays in the framework of a double-pole approximation. We study the various contributions to the electroweak corrections in detail and discuss their impact on selected observables within a realistic event-selection setup.

Comments: 8 pages, 4 figures, 1 table. Presented at the 11th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology) - RADCOR 2013, 22-27 September 2013, Lumley Castle Hotel, Durham, UK