Quarkonia Trigger Efficiency of L1 L2 in Heavy Ion Collision at √s= 5.5 TeV?

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Abstract

now ongoing, this page is not my official. I am making this with referrence of KrajczarK?'s page

Analysis Note

Version 1, March 2008: aaa.pdf

Presentations

Informations

Software

We used the CMSSW167 framework and then analyze them with ROOT. The employed cc files, after triggering with p-p HLT module (path : l1muonreco, l2muonreco) :

• HLTrigger/Muon/test
• RecoDimuonst12.cc: this also contains method to reconstruct dimuon from triggered muons, depending on Stratege 1 and Stratege 2.
• RecoDimuonSt34.cc: this also contains method to reconstruct dimuon from triggered muons, depending on Stratege 3 and Stratege 4.

Events Sample

HeavyIon? data samples are used at CMSSW167 : HeavyIonSoftware page

• CMS_HI quarkonia events : 20000(J/psi), 10000(Upsilon)

Triggering

• HLTrigger/Muon/data/PathJpsimumu.cff : Path = {l1muonreco, l2muonreco}

References

• Olga Kodolova, J/psi +mu, -mu Triggering in Heavy Ion Collisions, CMS IN 2003-002

Contributors

-- DongHoMoon - 16 May 2008