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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A. R.
dc.contributor.authorAdam, Wolfgang
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorBhopatkar, Vallary
dc.contributor.authorColafranceschi, Stefano
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorNoonan, Daniel
dc.contributor.authorRoy, Tuhin S.
dc.contributor.authorYumiceva, F.
dc.date.accessioned2019-03-07T16:41:47Z
dc.date.available2019-03-07T16:41:47Z
dc.date.issued2018-05-10
dc.identifier.citationSirunyan, A. M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., . . . The CMS Collaboration. (2018). Measurement of quarkonium production cross sections in pp collisions at s=13TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 780, 251-272. doi:10.1016/j.physletb.2018.02.033en_US
dc.identifier.urihttp://hdl.handle.net/11141/2707
dc.description.abstractDifferential production cross sections of prompt J/ψ and ψ(2S) charmonium and ϒ(nS) (n=1,2,3) bottomonium states are measured in proton–proton collisions at s=13TeV, with data collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 2.3 fb⁻¹ for the J/ψ and 2.7 fb⁻¹ for the other mesons. The five quarkonium states are reconstructed in the dimuon decay channel, for dimuon rapidity |y|<1.2. The double-differential cross sections for each state are measured as a function of y and transverse momentum, and compared to theoretical expectations. In addition, ratios are presented of cross sections for prompt ψ(2S) to J/ψ ϒ(2S) to ϒ(1S), and ϒ(3S) to ϒ(1S) production.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is made available in accordance with publisher’s policy. It may be subject to U.S. copyright law.en_US
dc.rights.urihttps://s100.copyright.com/AppDispatchServlet?publisherName=ELS&contentID=S0370269318301357&orderBeanReset=trueen_US
dc.titleMeasurement of quarkonium production cross sections in pp collisions at s=13TeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.physletb.2018.02.033


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