Compact Muon Solenoid
LHC, CERN
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| CMS-PAS-JME-13-002 | ||
| Performance of quark/gluon discrimination in 8 TeV pp data | ||
| CMS Collaboration | ||
| 2013 | ||
| Abstract: A likelihood discriminator capable of distinguishing between jets originating from quarks and from gluons is presented.The separation is made available for all jets with transverse momentum greater than 30~GeV, up to pseudorapidities of |η|=4.7. The discrimination is based on observables sensitive to fundamental differences in the fragmentation properties of gluons and quarks. The performance of the tagger is evaluated using Z+jets and dijet events produced in pp collisions at √s=8 \TeV. | ||
| Links: CDS record (PDF) ; inSPIRE record ; Public twiki page ; CADI line (restricted) ; | ||
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Compact Muon Solenoid LHC, CERN |
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