Search for high-mass resonances in $\mathrm{Z}(\mathrm{q}\bar{\mathrm{q}})\gamma$ final state in pp collisions at $\sqrt{s}=13~\mathrm{TeV}$ with $12.9~\mathrm{fb}^{-1}$

A search for massive resonances decaying to a Z boson and a photon is performed in events with a hadronically decaying Z boson candidate, using jet substructure and advanced b tagging techniques. Results are based on a sample of proton-proton collisions at a center-of-mass energy of 13 TeV at the LHC corresponding to an integrated luminosity of $12.9~\mathrm{fb}^{-1}$ collected with the CMS detector in 2016. Spin-0 resonances with masses in a range between 650 GeV and 3 TeV are searched for. The results are presented in terms of an upper limit on the production cross section of such resonances.