Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV
© 2018 The Author(s) 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 integrate...
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| Format: | Article |
| Language: | English |
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Elsevier BV
2021
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| Online Access: | https://hdl.handle.net/1721.1/134900 |
| _version_ | 1826188104132722688 |
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| author | The CMS Collaboration |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics The CMS Collaboration |
| author_sort | The CMS Collaboration |
| collection | MIT |
| description | © 2018 The Author(s) 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. |
| first_indexed | 2024-09-23T07:54:39Z |
| format | Article |
| id | mit-1721.1/134900 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T07:54:39Z |
| publishDate | 2021 |
| publisher | Elsevier BV |
| record_format | dspace |
| spelling | mit-1721.1/1349002023-01-06T17:32:13Z Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV The CMS Collaboration Massachusetts Institute of Technology. Department of Physics Massachusetts Institute of Technology. Laboratory for Nuclear Science © 2018 The Author(s) 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. 2021-10-27T20:09:46Z 2021-10-27T20:09:46Z 2019 2019-06-04T13:15:04Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/134900 en 10.1016/J.PHYSLETB.2018.11.007 Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Elsevier BV Elsevier |
| spellingShingle | The CMS Collaboration Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title | Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title_full | Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title_fullStr | Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title_full_unstemmed | Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title_short | Measurement of differential cross sections for Z boson pair production in association with jets at √ s = 8 and 13 TeV |
| title_sort | measurement of differential cross sections for z boson pair production in association with jets at √ s 8 and 13 tev |
| url | https://hdl.handle.net/1721.1/134900 |
| work_keys_str_mv | AT thecmscollaboration measurementofdifferentialcrosssectionsforzbosonpairproductioninassociationwithjetsats8and13tev |