Journal article
Measurement of the forward Z boson production cross-section in pp collisions at √s = 13 TeV
- Abstract:
- A measurement of the production cross-section of Z bosons in pp collisions at √s=13 TeV is presented using dimuon and dielectron final states in LHCb data. The cross-section is measured for leptons with pseudorapidities in the range 2.0 < η < 4.5, transverse momenta pT > 20 GeV and dilepton invariant mass in the range 60 < m(ℓℓ) < 120 GeV. The integrated cross-section from averaging the two final states is σZℓℓ = 194.3 ± 0.9 ± 3.3 ± 7.6 pb, where the first uncertainty is statistical, the second is due to systematic effects, and the third is due to the luminosity determination. In addition, differential cross-sections are measured as functions of the Z boson rapidity, transverse momentum and the angular variable ϕη*.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Accepted manuscript, pdf, 468.5KB, Terms of use)
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- Publisher copy:
- 10.1007/JHEP09(2016)136
Authors
- Publisher:
- Springer
- Journal:
- Journal of High Energy Physics More from this journal
- Volume:
- 2016
- Issue:
- 9
- Pages:
- 136
- Publication date:
- 2016-09-01
- Acceptance date:
- 2016-09-13
- DOI:
- ISSN:
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1126-6708 and 1029-8479
- Keywords:
- Pubs id:
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pubs:647869
- UUID:
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uuid:c5952154-7723-4ecc-ad13-10486ceb2c7a
- Local pid:
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pubs:647869
- Source identifiers:
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647869
- Deposit date:
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2016-11-13
Terms of use
- Copyright holder:
- CERN
- Copyright date:
- 2016
- Notes:
- Copyright CERN, for the benefit of the LHCb Collaboration. Licence CC-BY-4.0
- Licence:
- CC Attribution (CC BY)
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