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Search for excited leptons in the $\ell\ell\gamma$ final state at $\sqrt{s} = 13~\mathrm{TeV}$
This note presents a search for a possible compositness of electrons and muons using $2.7~\mathrm{fb}^{-1}$ of proton-proton collisions at a centre-of-mass energy of $\sqrt{s} = 13~\mathrm{TeV}$ collected with the CMS detector in 2015. Excited leptons ($\ell^*$) are assumed to be produced via contac...
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2016
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| Acceso en línea: | http://cds.cern.ch/record/2205754 |