Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in pp collisions at √s = 13 TeV with the ATLAS detector

A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search uses proton-proton collision data equivalent to an integrated luminosity of 139 fb(-1) at a centre-of-mas