Searching for heavy Higgs in supersymmetric final states at the LHC

A bstract In this work, we analyse and demonstrate possible strategies to explore extended Higgs sector of the Minimal Supersymmetric Standard Model (MSSM). particular concentrate on heavy decays electroweakinos. We electroweakino in allowed MSSM parameter space after taking into account 13 TeV LHC searches for supersymmetric particles phenomenological constraints such as flavour physics, measurements dark matter constraints. some novel aspects these decays. The final states resulting from will have backgrounds arising well direct production at LHC. explicit kinematical differences between associated backgrounds. Furthermore, a few specific example points, optimised analysis search high luminosity (HL-LHC) run. Finally, comment exotic states, where lightest chargino is long lived leads disappearing track