Searches for non-SM heavy Higgses at a 100 TeV pp collider

In this write-up, we summarize the production of non-SM Higgses in the Type II Two Higgs Doublet Model at a 100 TeV pp collider, as well as their decays. We present the reach for pp → bbH⁰/A → bbtt, bbττ as well as pp → tbH^± → tbtb, tbτν at the 100 TeV pp collider and outline the possible search channels via Higgs exotic decays. We point out that a combination of these conventional channels potentially yields full coverage for tan β and pushes the exclusion limits from the O{script}(1) TeV at the LHC to the O{script}(10)TeV at a 100 TeV pp collider, whereas the exotic decays of a heavy Higgs into two light Higgses or one light Higgs plus one SM gauge boson provide alternative discovery channels.