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Measurement of the ZZ production cross section and $\mathrm{Z} \to \ell\ell\ell'\ell'$ branching fraction in pp collisions at $\sqrt{s}=13~\mathrm{TeV}$
Four-lepton production in proton-proton collisions, ${\mathrm{pp}} \rightarrow {\mathrm{Z}} / \gamma^* {\mathrm{Z}}/ \gamma^* \rightarrow \ell\ell\ell'\ell'$, where ($\ell, \ell' = $ e or $\mu$), is studied at a center-of-mass energy of $13~\mathrm{TeV}$ with the CMS detector at the L...
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2016
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| Acceso en línea: | http://cds.cern.ch/record/2148595 |