Measurement of differential cross sections for Z boson pair production in association with jets at s=8 and 13TeV
dc.citation.firstpage | 19 | |
dc.citation.journalTitle | Physics Letters B | |
dc.citation.lastpage | 44 | |
dc.citation.volumeNumber | 789 | |
dc.contributor.author | The CMS Collaboration | |
dc.date.accessioned | 2021-10-19T15:35:18Z | |
dc.date.available | 2021-10-19T15:35:18Z | |
dc.date.issued | 2019 | |
dc.description.abstract | This Letter reports measurements of differential cross sections for the production of two Z bosons in association with jets in proton–proton collisions at s=8 and 13 TeV. The analysis is based on data samples collected at the LHC with the CMS detector, corresponding to integrated luminosities of 19.7 and 35.9fb−1 at 8 and 13 TeV, respectively. The measurements are performed in the leptonic decay modes ZZ→ℓ+ℓ−ℓ′+ℓ′−, where ℓ,ℓ′=e,μ. The differential cross sections as a function of the jet multiplicity, the transverse momentum pT, and pseudorapidity of the pT -leading and subleading jets are presented. In addition, the differential cross sections as a function of variables sensitive to the vector boson scattering, such as the invariant mass of the two pT -leading jets and their pseudorapidity separation, are reported. The results are compared to theoretical predictions and found in good agreement within the theoretical and experimental uncertainties. | |
dc.identifier.citation | The CMS Collaboration. "Measurement of differential cross sections for Z boson pair production in association with jets at s=8 and 13TeV." <i>Physics Letters B,</i> 789, (2019) Elsevier: 19-44. https://doi.org/10.1016/j.physletb.2018.11.007. | |
dc.identifier.digital | 1-s2-0-S0370269318308451-main | |
dc.identifier.doi | https://doi.org/10.1016/j.physletb.2018.11.007 | |
dc.identifier.uri | https://hdl.handle.net/1911/111554 | |
dc.language.iso | eng | |
dc.publisher | Elsevier | |
dc.rights | This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/). | |
dc.title | Measurement of differential cross sections for Z boson pair production in association with jets at s=8 and 13TeV | |
dc.type | Journal article | |
dc.type.dcmi | Text | |
dc.type.publication | publisher version |
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