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J/ψ→μ+μ－ reconstruction in the CMS experiment
CMS J/ψ reconstruction efficiency Level-1 trigger HLT (High Level Trigger)
2009/8/14
In this paper the J/ψ→μ+μ－ reconstruction performance in the CMS experiment at the LHC is studied in detail by using Bs→J/ψ φ→μμKK events. The reconstruction efficiencies of J/ψ mesons and their decay...