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Type: Journal article
Title: Measurement of the differential cross-sections of prompt and non-prompt production of J/Ψ and Ψ(2S) in pp collisions at √s = 7 and 8 TeV with the ATLAS detector
Other Titles: Measurement of the differential cross-sections of prompt and non-prompt production of J/Psi and Psi(2S) in pp collisions at root s = 7 and 8 TeV with the ATLAS detector
Author: Aad, G.
Abbott, B.
Abdallah, J.
Abdinov, O.
Aben, R.
Abolins, M.
AbouZeid, O.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B.
Adamczyk, L.
Adams, D.
Adelman, J.
Adomeit, S.
Adye, T.
Affolder, A.
Agatonovic-Jovin, T.
Agricola, J.
et al.
Citation: European Physical Journal C, 2016; 76(5):283-1-283-47
Publisher: Springer
Issue Date: 2016
ISSN: 1434-6044
Statement of
G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M.J. White ... [et al.] (The ATLAS Collaboration)
Abstract: The production rates of prompt and non-prompt J/ψ and ψ(2S) mesons in their dimuon decay modes are measured using 2.1 and 11.4 fb⁻¹ of data collected with the ATLAS experiment at the Large Hadron Collider, in proton–proton collisions at s√=7 and 8 respectively. Production cross-sections for prompt as well as non-prompt sources, ratios of ψ(2S) to J/ψ production, and the fractions of non-prompt production for J/ψ and ψ(2S) are measured as a function of meson transverse momentum and rapidity. The measurements are compared to theoretical predictions.
Keywords: ATLAS Collaboration; ATLAS Collaboration; ATLAS Collaboration; ATLAS Collaboration
Rights: © CERN for the benefit of the ATLAS collaboration 2016. This article is published with open access at
RMID: 0030049218
DOI: 10.1140/epjc/s10052-016-4050-8
Appears in Collections:Physics publications

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