Search for heavy resonances decaying into a $W$ or $Z$ boson and a Higgs boson in final states with leptons and $b$-jets in 36 fb${}^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

A search is conducted for new resonances decaying into a $W$ or $Z$ boson and a 125 GeV Higgs boson in the $\nu \bar{\nu }b\bar{b}$, ${\ell }^{\pm }\nu b\bar{b}$, and ${\ell }^{+}{\ell }^{-}b\bar{b}$ final…