Measurement of the differential cross sections for pairs of Z bosons produced in association with jets in pp collisions at $\sqrt{s} = 8~\mathrm{TeV}$

This note reports the measurement of the differential cross sections of two Z bosons produced in association with jets in pp collisions at a center-of-mass energy of $\sqrt{s}=8~\mathrm{TeV}$. This analysis is based on a data sample collected with the CMS experiment at the LHC, corresponding to an integrated luminosity of $19.7~\mathrm{fb}^{-1}$. Measurements are performed in the leptonic decay modes $\mathrm{ZZ}\to\ell\ell\ell'\ell'$, where $\ell,\ell' = e, \mu$.