Measurement of the relative rate of prompt χ[subscript c0], χ[subscript c1] and χ[subscript c2] production at √s =7 TeV
Prompt production of charmonium χ[subscript c0], χ[subscript c1] and χ[subscript c2] mesons is studied using proton-proton collisions at the LHC at a centre-of-mass energy of √s = 7 TeV. The χ[subscript c] mesons are identified through their decay to J/ψγ, with J/ψ → μ[superscript +]μ[superscript −...
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| Format: | Article |
| Language: | en_US |
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Springer-Verlag/SISSA
2017
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| Online Access: | http://hdl.handle.net/1721.1/109098 https://orcid.org/0000-0001-8285-3346 |