Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) differential cross sections in pp collisions at √s = 7 TeV
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Khachatryan-2015-Measurements of the.pdf
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Author(s)
Apyan, Aram
Barbieri, Richard Alexander
Bierwagen, Katharina
Busza, Wit
Cali, Ivan Amos
Di Matteo, Leonardo
Gomez-Ceballos, Guillelmo
Goncharov, Maxim
Gulhan, Doga Can
Klute, Markus
Date Issued
July 2015
Journal
Physics Letters B
Publisher
Elsevier
Citation
“Measurements of the ϒ(1S), ϒ(2S), and ϒ(3S) Differential Cross Sections in pp Collisions at √s = 7 TeV.” Physics Letters B 749 (October 2015): 14–34. © 2015 CERN for the benefit of the CMS Collaboration
Version
Final published version
Abstract
Differential cross sections as a function of transverse momentum p[subscript T] are presented for the production of ϒ(nS) (n = 1, 2, 3) states decaying into a pair of muons. Data corresponding to an integrated luminosity of 4.9 fb[superscript −1] in pp collisions at √s = 7 TeV were collected with the CMS detector at the LHC. The analysis selects events with dimuon rapidity |y|<1.2 and dimuon transverse momentum in the range 10
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Massachusetts Institute of Technology. School of Science
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DOI of Published Version
https://doi.org/10.1016/j.physletb.2015.07.037
