Search for SUSY with multileptons in 13 TeV data

A search for new physics is performed using events with multileptons ($\ge3$ electrons or muons) in the final state at the CMS detector. Results are based on a sample of proton-proton collisions collected in 2016 at a center-of-mass energy of 13 TeV at the LHC corresponding to an integrated luminosity of 12.9/fb. A similar search has been performed with data collected in 2015. With respect to the previous search, minor updates in the object selection have been made and signal regions have been partially redefined to improve the sensitivity of the analysis with the larger integraded lumiosity available. Search regions are defined by the number of b-tagged jets, missing transverse energy, hadronic transverse energy, and the invariant mass of opposite-sign, same-flavor dilepton pairs in the events. No significant excess above the standard model background expectation is observed.