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Measurement of the Prompt Double J/psi Production Cross Section in pp Collisions at sqrt(s) = 7 TeV

The cross section for the simultaneous production of two$~\mathrm{J}\hspace{-.08em}/\hspace{-.14em}\psi~$mesons in proton-proton collisions at $\sqrt{s}$ = 7$~\mbox{TeV}~$at the LHC from a sample corresponding to an integrated luminosity of $4.73 \pm 0.12~\mbox{fb}^{-1}~$has been measured with the C...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Publicado: 2013
Materias:
Acceso en línea:http://cds.cern.ch/record/1633400