H to ZZ to 4l

The performances of the $H \rightarrow ZZ^* \rightarrow 4\mu$ analysis are studied in the context of the Compact Muon Solenoid (CMS) detector Phase II upgrade for the HL-LHC. Studies are performed with simulated $H \rightarrow ZZ^* \rightarrow 4\mu$ events, produced in proton-proton collision samples at $\sqrt{s}=14$~TeV with up to 140 overlapping collisions per event. These samples were reconstructed with a CMS Phase II detector using the Delphes simulation framework.