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dc.contributor.authorBaarmand, Marc
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorKalakhety, Himali
dc.contributor.authorYumiceva, Francisco
dc.contributor.authorKhachatryan, Vardan
dc.contributor.authorSirunyan, A.M.
dc.contributor.authorTumasyan, A.R.
dc.contributor.authorWolfgang, Adam
dc.contributor.authorBergauer, Thomas
dc.contributor.authorDragicevic, Marko
dc.date.accessioned2015-08-31T17:47:29Z
dc.date.available2015-08-31T17:47:29Z
dc.date.issued2015-04-29
dc.identifier.citationKhachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., Dragicevic, M., ... & Daci, N. (2015). Measurement of the Zγ production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplings. Journal of High Energy Physics, 2015(4), 1-40.en_US
dc.identifier.urihttp://hdl.handle.net/11141/701
dc.description.abstractAbstract: The cross section for the production of Zγ in proton-proton collisions at 8 TeV is measured based on data collected by the CMS experiment at the LHC corresponding to an integrated luminosity of 19.5 fb−1. Events with an oppositely-charged pair of muons or electrons together with an isolated photon are selected. The differential cross section as a function of the photon transverse momentum is measured inclusively and exclusively, where the exclusive selection applies a veto on central jets. The observed cross sections are compatible with the expectations of next-to-next-to-leading-order quantum chromodynamics. Limits on anomalous triple gauge couplings of ZZγ and Zγγ are set that improve on previous experimental results obtained with the charged lepton decay modes of the Z boson.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is available in accordance with the publisher's policy. It may be subject to copyright law.en_US
dc.rights.urihttp://www.springer.com/us/open-access/springer-openen_US
dc.titleMeasurement of the Zγ production cross section in pp collisions at 8 TeV and search for anomalous triple gauge boson couplingsen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/JHEP04(2015)164


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