BSM high-mass resonances and Higgs searches

During Run-2 at the LHC the ATLAS and CMS experiments collected around 139 fb^-1 of proton-proton collision data at a center of mass energy of 13 TeV. This unprecedented dataset has been used to push the frontier for new high-mass resonance searches, and searches using the Higgs Boson, among many other avenues. Though no particles beyond the standard model have been discovered to date, a number of interesting excesses have been observed and the precision of our knowledge at high energy has been vitally improved. As the LHC starts Run-3 at a center of mass energy of 13.5 TeV, the wealth of data collected so far is allowing for new and exciting techniques to be used that continue to improve ATLAS and CMS' sensitivity to new physics, and ensure no stone is left unturned.