Search for heavy resonances decaying into a pair of Z bosons in the $\ell ^+\ell ^-\ell '^+\ell '^-$ and $\ell ^+\ell ^-\nu {{\bar{\nu }}}$ final states using 139 $\mathrm {fb}^{-1}$ of proton\textendash{}proton collisions at $\sqrt{s} = 13\,$TeV with the ATLAS detector

Research output: Contribution to journal › Research article › Contributed › peer-review