| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1851720 | Physics Letters B | 2014 | 4 Pages |
Abstract
We consider the production of Zγ pairs at hadron colliders. We report on the first complete and fully differential computation of radiative corrections at next-to-next-to-leading order in QCD perturbation theory. We present selected numerical results for pp collisions at 7 TeV and compare them to available LHC data. We find that the impact of the NNLO QCD corrections on the fiducial cross section ranges between 4 and 15%15%, depending on the applied cuts.
Related Topics
Physical Sciences and Engineering
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Authors
Massimiliano Grazzini, Stefan Kallweit, Dirk Rathlev, Alessandro Torre,