  We show the 13 TeV proton-proton collider simulation in a
$\nu$-two-Higgs-doublet-model ($\nu$-THDM). The heavy charged Higgs bosons are
produced in pairs through the electroweak processes and decay to the light
sterile neutrinos. The light sterile neutrino further decays into a jet-like
object with a muon in it. This helps us discriminate the signal from the
backgrounds with the standard model jets.
