Publication: Measurements of W and Z boson production in pp collisions at √s=5.02 TeV with the ATLAS detector
Дата
2019
Авторы
Aaboud, M.
Aad, G.
Abbott, B.
Abdinov, O.
Belotskiy, K.
Belyaev, N. L.
Bulekov, O.
Kantserov, V. A.
Ponomarenko, D.
Proklova, N.
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Аннотация
© 2019, CERN for the benefit of the ATLAS collaboration. Measurements of fiducial integrated and differential cross sections for inclusive W + , W - and Z boson production are reported. They are based on 25.0±0.5pb-1 of pp collision data at s=5.02 TeV collected with the ATLAS detector at the CERN Large Hadron Collider. Electron and muon decay channels are analysed, and the combined W + , W - and Z integrated cross sections are found to be σW+=2266±9(stat)±29(syst)±43(lumi) pb, σW-=1401±7(stat)±18(syst)±27(lumi) pb, and σZ=374.5±3.4(stat)±3.6(syst)±7.0(lumi) pb, in good agreement with next-to-next-to-leading-order QCD cross-section calculations. These measurements serve as references for Pb+Pb interactions at the LHC at sNN=5.02 TeV.
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Measurements of W and Z boson production in pp collisions at √s=5.02 TeV with the ATLAS detector / Aaboud, M. [et al.] // European Physical Journal C. - 2019. - 79. - № 2. - 10.1140/epjc/s10052-019-6622-x
URI
https://www.doi.org/10.1140/epjc/s10052-019-6622-x
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http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000458466200001
https://openrepository.mephi.ru/handle/123456789/16560