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

Abstract

In this write-up, we summarize the production of non-SM Higgses in the Type II Two Higgs Doublet Model at a 100 TeV [Formula: see text] collider, as well as their decays. We present the reach for [Formula: see text], [Formula: see text] as well as [Formula: see text], [Formula: see text] at the 100 TeV [Formula: see text] 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 [Formula: see text] and pushes the exclusion limits from the [Formula: see text] at the LHC to the [Formula: see text] at a 100 TeV [Formula: see text] 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.