Jet observables and stops at a 100 TeV collider

摘要: A future proton-proton collider with center of mass energy around 100 TeV will have a remarkable capacity to discover massive new particles and continue exploring weak scale naturalness. In this work we study its sensitivity two stop simplified models as further examples potential power: pair production stops that decay tops or bottoms higgsinos; are either produced together gluino then cascade down through gluinos the lightest superpartner (LSP). both models, super-boosted transverse momentum order be abundantly call for strategies identify them. We apply set simple jet observables, including track-based mass, N-subjettiness drop, tag boosted hadronic leptonic decaying objects suppress Standard Model well possible SUSY backgrounds. Assuming 10% systematic uncertainties, can (exclude) masses up 6 (7) 3 inverse attobarns integrated luminosity if higgsinos. If LSPs, due additional backgrounds from production, higher about 30 is needed TeV. also discuss how use observables distinguish different types LSPs. The top bottom tagging developed in paper could used other searches at collider. For example, strategy help close 11 luminosity.