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Feasibility study of a J/$\psi$ cross section measurement with early CMS data

We report on the methods and plans for measuring the differential $p_T$~ \jpsi$\rightarrow\mu^+\mu^-$ production cross section, using data to be collected in the first LHC run by the CMS detector. Making use of the large B-hadron lifetime, we show how to separate the promptly produced \jpsi's f...

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Detalles Bibliográficos
Autor principal:	CMS Collaboration
Publicado:	2009
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/1195749

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