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Observation of the $\chi_c$ states with 1.1 fb$^{-1}$

We present the observation of the $\chi_c$ states in the radiative decay to $J/\psi + \gamma$ with 1.1 fb$^{-1}$ collected with the CMS experiment

Detalles Bibliográficos
Autor principal:	CMS Collaboration
Lenguaje:	eng
Publicado:	2011
Materias:	Detectors and Experimental Techniques
Acceso en línea:	http://cds.cern.ch/record/1369247

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