Search for dark matter in the Mono-Higgs final state.

A search for WIMP dark matter particles is performed by looking for events with a large transverse momentum imbalance and a recoiling Higgs Boson. Proton-proton collision data with center-of-mass energy of 13 TeV collected by the CMS experiment at the CERN LHC is used. One of the production mechanisms considered is the Two Higgs Doublet model, where a high mass resonance Z decays to an A0 and a standard model Higgs Boson.