Measurement of prompt J/ψ pair production in pp collisions at s √s = 7 Tev
Production of prompt J/ψ meson pairs in proton-proton collisions at s√ = 7 TeV is measured with the CMS experiment at the LHC in a data sample corresponding to an integrated luminosity of about 4.7 fb[superscript −1]. The two J/ψ mesons are fully reconstructed via their decays into μ + μ − pairs. Th...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
Springer-Verlag Berlin Heidelberg,
2014-10-23T20:36:27Z.
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Subjects: | |
Online Access: | Get fulltext |