NNLO predictions for Z-boson pair production at the LHC

Autor: G. Heinrich, S. Jahn, S. P. Jones, M. Kerner, J. Pires
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Journal of High Energy Physics, Vol 2018, Iss 3, Pp 1-20 (2018)
Druh dokumentu: article
ISSN: 1029-8479
DOI: 10.1007/JHEP03(2018)142
Popis: Abstract We present a calculation of the NNLO QCD corrections to Z-boson pair production at hadron colliders, based on the N-jettiness method for the real radiation parts. We discuss the size and shape of the perturbative corrections along with their associated scale uncertainties and compare our results to recent LHC data at s = 13 $$ \sqrt{s}=13 $$ TeV.
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