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Estimation of QCD Multijet Background for Top Antitop Events from Data

Precision measurements of the cross section for top-quark pair production are an important test of the Standard Model. The Compact Muon Solenoid (CMS) detector at the Large Hadron Collider (LHC) will collect t ̄ events with high efficiency. The purity of such data is then limited by the understandin...

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Detalles Bibliográficos
Autor principal:	Kreczko, Lukasz
Lenguaje:	eng
Publicado:	Institut für Experimentalphysik, Hamburg U. Inst. Exp. Phys. II 2009
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/1303610

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