  A search for physics beyond the standard model in events with one or more
high-momentum Higgs bosons, H, decaying to pairs of b quarks in association
with missing transverse momentum is presented. The data, corresponding to an
integrated luminosity of 35.9 fb$^{-1}$, were collected with the CMS detector
at the LHC in proton-proton collisions at the center-of-mass energy $\sqrt{s}=$
13 TeV. The analysis utilizes a new b quark tagging technique based on jet
substructure to identify jets from H $\to$ bb. Events are categorized by the
multiplicity of H-tagged jets, jet mass, and the missing transverse momentum.
No significant deviation from standard model expectations is observed. In the
context of supersymmetry (SUSY), limits on the cross sections of pair-produced
gluinos are set, assuming that gluinos decay to quark pairs, H (or Z), and the
lightest SUSY particle, LSP, through an intermediate next-to-lightest SUSY
particle, NLSP. With large mass splitting between the NLSP and LSP, and 100%
NLSP branching fraction to H, the lower limit on the gluino mass is found to be
2010 GeV.
