Measurement of the forward Z boson production cross-section in pp collisions at √s=13 TeV
| dc.contributor.author | Badalov, Alexey | |
| dc.contributor.author | Camboni, Alessandro | |
| dc.contributor.author | Garrido Beltrán, Lluís | |
| dc.contributor.author | Gascón Fora, David | |
| dc.contributor.author | Graciani Díaz, Ricardo | |
| dc.contributor.author | Graugés Pous, Eugeni | |
| dc.contributor.author | Marin Benito, Carla | |
| dc.contributor.author | Picatoste Olloqui, Eduardo | |
| dc.contributor.author | Rives Molina, Vicente José | |
| dc.contributor.author | LHCb Collaboration | |
| dc.date.accessioned | 2018-01-26T15:00:57Z | |
| dc.date.available | 2018-01-26T15:00:57Z | |
| dc.date.issued | 2016-09-21 | |
| dc.date.updated | 2018-01-26T15:00:57Z | |
| dc.description.abstract | A measurement of the production cross-section of Z bosons in pp collisions at s√=13s=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 p T > 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 σ Z ℓℓ = 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 ϕ η * . | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 669905 | |
| dc.identifier.issn | 1126-6708 | |
| dc.identifier.uri | https://hdl.handle.net/2445/119353 | |
| dc.language.iso | eng | |
| dc.publisher | Springer Verlag | |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1007/JHEP09(2016)136 | |
| dc.relation.ispartof | Journal of High Energy Physics, 2016, vol. 2016, num. 136 | |
| dc.relation.uri | https://doi.org/10.1007/JHEP09(2016)136 | |
| dc.rights | cc-by (c) LHCb Collaboration et al., 2016 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Interaccions d'hadrons | |
| dc.subject.other | Hadron interactions | |
| dc.title | Measurement of the forward Z boson production cross-section in pp collisions at √s=13 TeV | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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