ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated. If you have any questions, please contact Marianne Reed at .

Show simple item record

dc.contributor.authorBaringer, Philip S.
dc.contributor.authorBean, Alice
dc.contributor.authorBenelli, Gabriele
dc.contributor.authorKenny, R. P., III
dc.contributor.authorMurray, Michael J.
dc.contributor.authorNoonan, Danny
dc.contributor.authorSanders, Stephen J.
dc.contributor.authorStringer, Robert W.
dc.contributor.authorTinti, Gemma
dc.contributor.authorWood, Jeffrey Scott
dc.contributor.authorZhukova, Victoria
dc.contributor.authorChatrchyan, S.
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A.
dc.contributor.authorAdam, W.
dc.contributor.authorAguilo, E.
dc.identifier.citationS. Chatrchyan et al. (The CMS Collaboration). "Measurement of the ZZ production cross section and search for anomalous couplings in 2ℓ2ℓ′ final states in pp collisions at s√=7 TeV." Journal of High Energy Physics, 10(2013):063.
dc.descriptionThis is the publisher's version, also available electronically from
dc.description.abstractA measurement is presented of the ZZ production cross section in the ZZ → 2ℓ2ℓ′ decay mode with ℓ = e, μ and ℓ′ = e, μ, τ in proton-proton collisions at s√=7s=7 TeV with the CMS experiment at the LHC. Results are based on data corresponding to an integrated luminosity of 5.0 fb−1. The measured cross section σ(pp→ZZ)=6.24+0.86−0.80(stat.)+0.41−0.32(syst.)±0.14(lumi.)pbσ(pp→ZZ)=6.24−0.80+0.86(stat.)−0.32+0.41(syst.)±0.14(lumi.)pb is consistent with the standard model predictions. The following limits on ZZZ and ZZγ anomalous trilinear gauge couplings are set at 95% confidence level: −0.011<fZ4<0.012,−0.012<fZ5<0.012,−0.013<fγ4<0.015−0.011<f4Z<0.012,−0.012<f5Z<0.012,−0.013<f4γ<0.015, and −0.014<fγ5<0.014−0.014<f5γ<0.014.
dc.titleMeasurement of the ZZ production cross section and search for anomalous couplings in 2ℓ2ℓ′ final states in pp collisions at s√=7 TeV
kusw.kuauthorBaringer, Philip S.
kusw.kuauthorBean, Alice
kusw.kuauthorBenelli, Gabriele
kusw.kuauthorKenny, R. P. III
kusw.kuauthorMurray, Michael J.
kusw.kuauthorNoonan, Danny
kusw.kuauthorSanders, Stephen J.
kusw.kuauthorStringer, Robert W.
kusw.kuauthorTinti, Gemma
kusw.kuauthorWood, Jeffrey Scott
kusw.kuauthorZhukova, Victoria
kusw.kudepartmentPhysics and Astronomy
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item meets KU Open Access policy criteria.

Files in this item


This item appears in the following Collection(s)

Show simple item record